{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Customer Charges"],"not_rendered":{"defined_names":2},"read":"whole","date_system":"1900"}

{"sheet":"Customer Charges","index":0,"n_rows":7,"n_cols":7,"rows_kept":7,"merged":[[4,0,4,5]]}
["Multiprotocol Label Switching Billing"]
["SD_MPLS_<customer id>_<settlement date>_<version>.CSV"]
["<Customer Name>"]
["Date: <mm/dd/yyyy> and Version: <mm/dd/yyyy hh:mm:ss> GMT"]
[]
["Month","Subaccount ID","Subaccount Name","Vendor Activity Type","Host Name","MPLS Charge Amount","Comments"]
["Date","String","String","String","String","$","String"]