id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3914853,1995316,plaintiff,Clerke,Thomas,,,"Clerke, Thomas",0 3914854,1995316,plaintiff,Clerke,John,,,"Clerke, John",1 3914855,1995316,defendant,Okeley,John,husbandman,586656,"Okeley, John, of Coggeshale, husbandman",0