{"text_format":"3","workbook":"xls","n_sheets":2,"sheets":["DataType","Purpose"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"DataType","index":0,"n_rows":1,"n_cols":4,"rows_kept":1,"flags":["formulas_cached_only"]}
["Location","DataType","confidence","Script"]

{"sheet":"Purpose","index":1,"n_rows":3,"n_cols":4,"rows_kept":3,"flags":["formulas_cached_only"]}
["Location","Purpose","confidence","Script"]
["17-annotate_simple01.py 10","Usage/Visualize",1]
["17-annotate_simple01.py 19","Usage/Visualize",1]