diff --git a/doc/examples/icatdump-simple-1.xml b/doc/examples/icatdump-simple-1.xml
new file mode 100644
index 0000000..b2c2303
--- /dev/null
+++ b/doc/examples/icatdump-simple-1.xml
@@ -0,0 +1,103 @@
+
+
+
+ 2024-01-03T13:21:15+00:00
+ https://icat.example.com:8181/ICATService/ICAT?wsdl
+ 6.0.0
+ icatdump (python-icat 1.2.0)
+
+
+
+ Goethe University Frankfurt, Faculty of Philosophy and History
+ ahau@example.org
+ Hau
+ Arnold Hau
+ Arnold
+ db/ahau
+ 0000-0002-3263
+
+
+ Goethe University Frankfurt, Faculty of Philosophy and History
+ ahau@example.org
+ Hau
+ Arnold Hau
+ Arnold
+ db/ahau
+ 0000-0002-3263
+
+
+ Université Paul-Valéry Montpellier 3
+ jbotu@example.org
+ Botul
+ Jean-Baptiste Botul
+ Jean-Baptiste
+ db/jbotu
+ 0000-0002-3264
+
+
+ jdoe@example.org
+ Doe
+ John Doe
+ John
+ db/jdoe
+
+
+ University of Nancago
+ nbour@example.org
+ Bourbaki
+ Nicolas Bourbaki
+ Nicolas
+ db/nbour
+ 0000-0002-3266
+
+
+ investigation_10100601-ST_owner
+
+
+
+
+
+ investigation_10100601-ST_reader
+
+
+
+
+
+
+
+
+
+
+
+ investigation_10100601-ST_writer
+
+
+
+
+
+
+
+ DOI:00.0815/inv-00601
+ 2010-10-12T15:00:00+00:00
+ 4
+ 127125
+ 10100601-ST
+ 2010-09-30T10:27:24+00:00
+ Ni-Mn-Ga flat cone
+ 1.1-N
+
+
+ owner
+
+
+
+ reader
+
+
+
+ writer
+
+
+
+
+
diff --git a/doc/examples/icatdump-simple-1.yaml b/doc/examples/icatdump-simple-1.yaml
new file mode 100644
index 0000000..26648f3
--- /dev/null
+++ b/doc/examples/icatdump-simple-1.yaml
@@ -0,0 +1,71 @@
+%YAML 1.1
+# Date: Wed, 03 Jan 2024 13:24:51 +0000
+# Service: https://icat.example.com:8181/ICATService/ICAT?wsdl
+# ICAT-API: 6.0.0
+# Generator: icatdump (python-icat 1.2.0)
+---
+grouping:
+ Grouping_name-investigation=5F10100601=2DST=5Fowner:
+ name: investigation_10100601-ST_owner
+ userGroups:
+ - user: User_name-db=2Fahau
+ Grouping_name-investigation=5F10100601=2DST=5Freader:
+ name: investigation_10100601-ST_reader
+ userGroups:
+ - user: User_name-db=2Fjbotu
+ - user: User_name-db=2Fjdoe
+ - user: User_name-db=2Fnbour
+ Grouping_name-investigation=5F10100601=2DST=5Fwriter:
+ name: investigation_10100601-ST_writer
+ userGroups:
+ - user: User_name-db=2Fahau
+user:
+ User_name-db=2Fahau:
+ affiliation: Goethe University Frankfurt, Faculty of Philosophy and History
+ email: ahau@example.org
+ familyName: Hau
+ fullName: Arnold Hau
+ givenName: Arnold
+ name: db/ahau
+ orcidId: 0000-0002-3263
+ User_name-db=2Fjbotu:
+ affiliation: "Universit\xE9 Paul-Val\xE9ry Montpellier 3"
+ email: jbotu@example.org
+ familyName: Botul
+ fullName: Jean-Baptiste Botul
+ givenName: Jean-Baptiste
+ name: db/jbotu
+ orcidId: 0000-0002-3264
+ User_name-db=2Fjdoe:
+ email: jdoe@example.org
+ familyName: Doe
+ fullName: John Doe
+ givenName: John
+ name: db/jdoe
+ User_name-db=2Fnbour:
+ affiliation: University of Nancago
+ email: nbour@example.org
+ familyName: Bourbaki
+ fullName: Nicolas Bourbaki
+ givenName: Nicolas
+ name: db/nbour
+ orcidId: 0000-0002-3266
+---
+investigation:
+ Investigation_facility-(name-ESNF)_name-10100601=2DST_visitId-1=2E1=2DN:
+ doi: DOI:00.0815/inv-00601
+ endDate: '2010-10-12T15:00:00+00:00'
+ facility: Facility_name-ESNF
+ fileCount: 4
+ fileSize: 127125
+ investigationGroups:
+ - grouping: Grouping_name-investigation=5F10100601=2DST=5Fowner
+ role: owner
+ - grouping: Grouping_name-investigation=5F10100601=2DST=5Freader
+ role: reader
+ - grouping: Grouping_name-investigation=5F10100601=2DST=5Fwriter
+ role: writer
+ name: 10100601-ST
+ startDate: '2010-09-30T10:27:24+00:00'
+ title: Ni-Mn-Ga flat cone
+ visitId: 1.1-N
diff --git a/doc/examples/icatdump-simple-2.xml b/doc/examples/icatdump-simple-2.xml
new file mode 100644
index 0000000..1c30960
--- /dev/null
+++ b/doc/examples/icatdump-simple-2.xml
@@ -0,0 +1,108 @@
+
+
+
+ 2024-01-03T13:27:37+00:00
+ https://icat.example.com:8181/ICATService/ICAT?wsdl
+ 6.0.0
+ icatdump (python-icat 1.2.0)
+
+
+
+ Goethe University Frankfurt, Faculty of Philosophy and History
+ ahau@example.org
+ Hau
+ Arnold Hau
+ Arnold
+ db/ahau
+ 0000-0002-3263
+
+
+ Goethe University Frankfurt, Faculty of Philosophy and History
+ ahau@example.org
+ Hau
+ Arnold Hau
+ Arnold
+ db/ahau
+ 0000-0002-3263
+
+
+ Université Paul-Valéry Montpellier 3
+ jbotu@example.org
+ Botul
+ Jean-Baptiste Botul
+ Jean-Baptiste
+ db/jbotu
+ 0000-0002-3264
+
+
+ jdoe@example.org
+ Doe
+ John Doe
+ John
+ db/jdoe
+
+
+ University of Nancago
+ nbour@example.org
+ Bourbaki
+ Nicolas Bourbaki
+ Nicolas
+ db/nbour
+ 0000-0002-3266
+
+
+ investigation_10100601-ST_owner
+
+
+ investigation_10100601-ST_reader
+
+
+ investigation_10100601-ST_writer
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ DOI:00.0815/inv-00601
+ 2010-10-12T15:00:00+00:00
+ 4
+ 127125
+ 10100601-ST
+ 2010-09-30T10:27:24+00:00
+ Ni-Mn-Ga flat cone
+ 1.1-N
+
+
+ owner
+
+
+
+ reader
+
+
+
+ writer
+
+
+
+
+
diff --git a/doc/examples/icatdump-simple-2.yaml b/doc/examples/icatdump-simple-2.yaml
new file mode 100644
index 0000000..79e4a29
--- /dev/null
+++ b/doc/examples/icatdump-simple-2.yaml
@@ -0,0 +1,79 @@
+%YAML 1.1
+# Date: Wed, 03 Jan 2024 13:27:52 +0000
+# Service: https://icat.example.com:8181/ICATService/ICAT?wsdl
+# ICAT-API: 6.0.0
+# Generator: icatdump (python-icat 1.2.0)
+---
+grouping:
+ Grouping_name-investigation=5F10100601=2DST=5Fowner:
+ name: investigation_10100601-ST_owner
+ Grouping_name-investigation=5F10100601=2DST=5Freader:
+ name: investigation_10100601-ST_reader
+ Grouping_name-investigation=5F10100601=2DST=5Fwriter:
+ name: investigation_10100601-ST_writer
+user:
+ User_name-db=2Fahau:
+ affiliation: Goethe University Frankfurt, Faculty of Philosophy and History
+ email: ahau@example.org
+ familyName: Hau
+ fullName: Arnold Hau
+ givenName: Arnold
+ name: db/ahau
+ orcidId: 0000-0002-3263
+ User_name-db=2Fjbotu:
+ affiliation: "Universit\xE9 Paul-Val\xE9ry Montpellier 3"
+ email: jbotu@example.org
+ familyName: Botul
+ fullName: Jean-Baptiste Botul
+ givenName: Jean-Baptiste
+ name: db/jbotu
+ orcidId: 0000-0002-3264
+ User_name-db=2Fjdoe:
+ email: jdoe@example.org
+ familyName: Doe
+ fullName: John Doe
+ givenName: John
+ name: db/jdoe
+ User_name-db=2Fnbour:
+ affiliation: University of Nancago
+ email: nbour@example.org
+ familyName: Bourbaki
+ fullName: Nicolas Bourbaki
+ givenName: Nicolas
+ name: db/nbour
+ orcidId: 0000-0002-3266
+userGroup:
+ UserGroup_user-(name-db=2Fahau)_grouping-(name-investigation=5F10100601=2DST=5Fowner):
+ grouping: Grouping_name-investigation=5F10100601=2DST=5Fowner
+ user: User_name-db=2Fahau
+ UserGroup_user-(name-db=2Fahau)_grouping-(name-investigation=5F10100601=2DST=5Fwriter):
+ grouping: Grouping_name-investigation=5F10100601=2DST=5Fwriter
+ user: User_name-db=2Fahau
+ UserGroup_user-(name-db=2Fjbotu)_grouping-(name-investigation=5F10100601=2DST=5Freader):
+ grouping: Grouping_name-investigation=5F10100601=2DST=5Freader
+ user: User_name-db=2Fjbotu
+ UserGroup_user-(name-db=2Fjdoe)_grouping-(name-investigation=5F10100601=2DST=5Freader):
+ grouping: Grouping_name-investigation=5F10100601=2DST=5Freader
+ user: User_name-db=2Fjdoe
+ UserGroup_user-(name-db=2Fnbour)_grouping-(name-investigation=5F10100601=2DST=5Freader):
+ grouping: Grouping_name-investigation=5F10100601=2DST=5Freader
+ user: User_name-db=2Fnbour
+---
+investigation:
+ Investigation_facility-(name-ESNF)_name-10100601=2DST_visitId-1=2E1=2DN:
+ doi: DOI:00.0815/inv-00601
+ endDate: '2010-10-12T15:00:00+00:00'
+ facility: Facility_name-ESNF
+ fileCount: 4
+ fileSize: 127125
+ investigationGroups:
+ - grouping: Grouping_name-investigation=5F10100601=2DST=5Fowner
+ role: owner
+ - grouping: Grouping_name-investigation=5F10100601=2DST=5Freader
+ role: reader
+ - grouping: Grouping_name-investigation=5F10100601=2DST=5Fwriter
+ role: writer
+ name: 10100601-ST
+ startDate: '2010-09-30T10:27:24+00:00'
+ title: Ni-Mn-Ga flat cone
+ visitId: 1.1-N