diff --git a/.gitattributes b/.gitattributes
index f3c517bd9b546874fa72a6171ccafa52593210f8..5e1530c94e57f32efeb523746edcd85285de046f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -423,3 +423,4 @@ data/AB/1946/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
 data/AB/1947/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
 data/AB/1948/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
 data/AB/1949/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
+data/AB/1950/06_collectedinformation.pickle filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/eee664e59a72476f95e149693f398cdb_python.cwl b/.renku/workflow/eee664e59a72476f95e149693f398cdb_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..dd02c28881a1887614f5720a5485a4db9084c632
--- /dev/null
+++ b/.renku/workflow/eee664e59a72476f95e149693f398cdb_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/1950/05_annotatedxml.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default:
+      class: File
+      path: ../../data/AB/1950/03_correctedmeta.tar.gz
+    inputBinding:
+      position: 3
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_4:
+    default: data/AB/1950/06_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/1950
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1950/06_collectedinformation.pickle b/data/AB/1950/06_collectedinformation.pickle
new file mode 100644
index 0000000000000000000000000000000000000000..fd76c5a94985c5a7374a603006c8de8222c139b1
--- /dev/null
+++ b/data/AB/1950/06_collectedinformation.pickle
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5883f5a78c62b005424ebb02e140f5ee895a4085bef30db3cf66d1e668d9a5cf
+size 8577182