{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"not_rendered":{"images":1,"defined_names":1},"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":2,"n_cols":1,"rows_kept":2}
["<<Cabecera 1 Descripción>>"]
["<<Columnas, Descripción>>"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}