diff --git a/.gitattributes b/.gitattributes
index 1c1fc577a563260a3eb8c22fcbcfcd0063ab14f5..ecdead894ef79dc2859e08c68ffd1760d8fa7b30 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -14,3 +14,4 @@ data/AB/1899/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1900/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1901/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1902/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1903/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/e70b158788334dc89bfd1b2207f2ec8b_python.cwl b/.renku/workflow/e70b158788334dc89bfd1b2207f2ec8b_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..cd16afda51bf80397defa522ddfb4d29a54d3fbc
--- /dev/null
+++ b/.renku/workflow/e70b158788334dc89bfd1b2207f2ec8b_python.cwl
@@ -0,0 +1,51 @@
+arguments: []
+baseCommand:
+- python
+class: CommandLineTool
+cwlVersion: v1.0
+hints: []
+inputs:
+  input_1:
+    default:
+      class: File
+      path: ../../src/python/run_extract_origxml.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/AB/1903/00_rawpdfs.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1903/02_extractedxml.tar.gz
+    inputBinding:
+      position: 3
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: string
+outputs:
+  output_0:
+    outputBinding:
+      glob: $(inputs.input_3)
+    streamable: false
+    type: File
+permanentFailCodes: []
+requirements:
+- class: InlineJavascriptRequirement
+- class: InitialWorkDirRequirement
+  listing:
+  - entry: '$({"listing": [], "class": "Directory"})'
+    entryname: data/AB/1903
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1903/02_extractedxml.tar.gz b/data/AB/1903/02_extractedxml.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..e02ffba85decadc9ea48469b1a6084d43fd4f5c2
--- /dev/null
+++ b/data/AB/1903/02_extractedxml.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:444357866369ef571e6d6c4010b85014c348fc2006fac25470479e3a4303d2e6
+size 63145179