id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5348849,2459769,plaintiff,Brusy,John,,,"Brusy, John",0 5348850,2459769,defendant,Petyt,Mathew,mariner,586165,"Petyt, Mathew, of Fowy, mariner",0 5348851,2459769,defendant,Sheare,John,mariner,586165,"Sheare, John, of Fowy, mariner",1