id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5072048,2378131,plaintiff,Sumpter,William,clerk,,"Sumpter, William, clerk",0 5072049,2378131,defendant,Sley,John,husbandman,597341,"Sley, John, of Wynterbornestoke, husbandman",0 5072050,2378131,defendant,Bele,Thomas,husbandman,843025,"Bele, Thomas, of Stapil Assheton, husbandman",1