diff --git a/.gitattributes b/.gitattributes
index ba120b13fb58d479978053072c85913d03597b7b..a9164cfdd4ec6a21be772bfcfd0602a3d9f2ddec 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -374,3 +374,4 @@ data/AB/1897/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
 data/AB/1898/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
 data/AB/1899/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
 data/AB/1900/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
+data/AB/1901/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/6d83bbf68c4a45e2a05effe5c8fc010e_python.cwl b/.renku/workflow/6d83bbf68c4a45e2a05effe5c8fc010e_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..c5495af4399c299776f0d2a4b33e21a60e19cc4b
--- /dev/null
+++ b/.renku/workflow/6d83bbf68c4a45e2a05effe5c8fc010e_python.cwl
@@ -0,0 +1,61 @@
+arguments: []
+baseCommand:
+- python
+class: CommandLineTool
+cwlVersion: v1.0
+hints: []
+inputs:
+  input_1:
+    default:
+      class: File
+      path: ../../src/python/run_collect_information.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/AB/1901/05_annotatedxml.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default:
+      class: File
+      path: ../../data/AB/1901/03_correctedmeta.tar.gz
+    inputBinding:
+      position: 3
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_4:
+    default: data/AB/1901/06_collectedinformation.pickle
+    inputBinding:
+      position: 4
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: string
+outputs:
+  output_0:
+    outputBinding:
+      glob: $(inputs.input_4)
+    streamable: false
+    type: File
+permanentFailCodes: []
+requirements:
+- class: InlineJavascriptRequirement
+- class: InitialWorkDirRequirement
+  listing:
+  - entry: '$({"listing": [], "class": "Directory"})'
+    entryname: data/AB/1901
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1901/06_collectedinformation.pickle b/data/AB/1901/06_collectedinformation.pickle
new file mode 100644
index 0000000000000000000000000000000000000000..148351b94b3d129a67b97782dbf554299f2f95ca
--- /dev/null
+++ b/data/AB/1901/06_collectedinformation.pickle
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59ec62dce1d66944d50f5168c4220d04377bff9bcb69e3bf0a8e4719691e0733
+size 3862698