id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4683206,2260363,plaintiff,Parker,Thomas,clerk,,"Parker, Thomas, clerk",0 4683207,2260363,defendant,Aston,Roger,,783656,"Aston, Roger, of Haywod, Staffs, knight",0 4683208,2260363,defendant,Colwyth,John de,esq,756637,"Colwyth, John de, of Haywode, esq",1