id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5515315,2509637,plaintiff,Seyntloo,John,knight,,"Seyntloo, John, knight",0 5515316,2509637,defendant,Boys,Robert,buitcher,802818,"Boys, Robert, of Chepyng Sobbury, Glos, buitcher",0