id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4843875,2309603,plaintiff,Messyndene,Thomas,,,"Messyndene, Thomas",0 4843876,2309603,defendant,Cosyn,William,husbandman,623950,"Cosyn, William, of Laceby, husbandman",0 4843877,2309603,defendant,Harryson,Richard,husbandman,623950,"Harryson, Richard, of Laceby, husbandman",1