add grobid dependency

Dockerfile

@@ -8,6 +8,13 @@ COPY ./packages.txt /app/packages.txt
 RUN apt-get update && xargs -r -a /app/packages.txt apt-get install -y && rm -rf /var/lib/apt/lists/*
 RUN pip3 install --no-cache-dir -r /app/requirements.txt
 
+FROM lfoppiano/grobid AS grobid
+FROM base AS final
+
+RUN git clone https://github.com/kermitt2/grobid_client_python && \
+    cd grobid_client_python && \
+    python3 setup.py install
+
 # User
 RUN useradd -m -u 1000 user
 USER user

app.py

@@ -20,7 +20,7 @@ if uploaded_file is not None:
     bytes_data = uploaded_file.getvalue()
     st.write(len(bytes_data), "bytes")
     saved_file_path = save_uploaded_file(uploaded_file)
-    monkeyReader = reader.MonkeyReader('monkey')
+    monkeyReader = reader.MonkeyReader('lxml')
     outline = monkeyReader.readOutline(saved_file_path)
     
     for pre, fill, node in outline: