id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4435755,2175927,plaintiff,Playce,William de,knight,,"Playce, William de, knight",0 4435756,2175927,defendant,Caldham,William de,,,"Caldham, William de",0 4435757,2175927,defendant,Litster,Richard,,756244,"Litster, Richard, of Pikering",1 4435758,2175927,defendant,Campion,Alan,,587259,"Campion, Alan, of Thornton",2 4435759,2175927,defendant,Campion,Thomas,,587259,"Campion, Thomas, of Thornton",3 4435760,2175927,defendant,Coldham,John de,,,"Coldham, John de",4