id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5625114,2551792,plaintiff,Lovell,John,,,"Lovell, John",0 5625115,2551792,plaintiff,Prest,John,,634596,"Prest, John, of Welby",1 5625116,2551792,defendant,Pek,John,husbandman,634596,"Pek, John, of Welby, husbandman",0