id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4792254,2293666,plaintiff,Merbury,John,esq,,"Merbury, John, esq",0 4792255,2293666,defendant,del Halle,Thomas,,799496,"del Halle, Thomas, of Cole Overton",0 4792256,2293666,defendant,Halle,Henry,,799496,"Halle, Henry, of Cole Overton",1 4792257,2293666,defendant,de Wolley,Roger,,587136,"de Wolley, Roger, of Derby",2