id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5391561,2472658,plaintiff,Podnale,Thomas,,,"Podnale, Thomas",0 5391562,2472658,plaintiff,Leythale,William,,,"Leythale, William",1 5391563,2472658,defendant,Copcot,Thomas,,622153,"Copcot, Thomas, of Horspath, Oxon, auditor",0