id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4175733,2086986,plaintiff,Graye,John,,,"Graye, John",0 4175734,2086986,defendant,Honywell,John,smith,666929,"Honywell, John, of Torrington Magna, smith",0 4175735,2086986,defendant,Honywell,Thomas,,666929,"Honywell, Thomas, of Torrington Magna, groom, his son",1