diff --git a/.gitattributes b/.gitattributes
index b13e8d952ff93fc9cfc70ce82e748afe4f2a482c..abfb53b39da3b761251aa174c1212c4cdaea41ae 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -264,3 +264,4 @@ data/AB/1893/05_annotatedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1894/05_annotatedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1895/05_annotatedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1896/05_annotatedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1897/05_annotatedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/08070d37200f4c08ae0ae5d950b77ede_python.cwl b/.renku/workflow/08070d37200f4c08ae0ae5d950b77ede_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..1ef045de18aca1b308af3634fa8bc0cab6d11073
--- /dev/null
+++ b/.renku/workflow/08070d37200f4c08ae0ae5d950b77ede_python.cwl
@@ -0,0 +1,91 @@
+arguments: []
+baseCommand:
+- python
+class: CommandLineTool
+cwlVersion: v1.0
+hints: []
+inputs:
+  input_1:
+    default:
+      class: File
+      path: ../../src/python/run_extract_discussions.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/politicians/lastnames/1897_MPs.pickle
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default:
+      class: File
+      path: ../../data/AB/1897/04_correctedxml.tar.gz
+    inputBinding:
+      position: 3
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_4:
+    default:
+      class: File
+      path: ../../data/AB/1897/03_correctedmeta.tar.gz
+    inputBinding:
+      position: 4
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_5:
+    default:
+      class: File
+      path: ../../data/lists/not_names.txt
+    inputBinding:
+      position: 5
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_6:
+    default:
+      class: File
+      path: ../../data/lists/dict_overlaps.pickle
+    inputBinding:
+      position: 6
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_7:
+    default: data/AB/1897/05_annotatedxml.tar.gz
+    inputBinding:
+      position: 7
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: string
+outputs:
+  output_0:
+    outputBinding:
+      glob: $(inputs.input_7)
+    streamable: false
+    type: File
+permanentFailCodes: []
+requirements:
+- class: InlineJavascriptRequirement
+- class: InitialWorkDirRequirement
+  listing:
+  - entry: '$({"listing": [], "class": "Directory"})'
+    entryname: data/AB/1897
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1897/05_annotatedxml.tar.gz b/data/AB/1897/05_annotatedxml.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..810f41052ce7269811dc9e65c076ddc97564e485
--- /dev/null
+++ b/data/AB/1897/05_annotatedxml.tar.gz
@@ -0,0 +1,3 @@
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+oid sha256:e803314068e32692a947ec43715e49346818e79bcd56c589bb64b68bf1c21a21
+size 7323375