id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4428895,2173840,plaintiff,Thorp,Edmund de,knight,,"Thorp, Edmund de, knight",0 4428896,2173840,plaintiff,Thorp,Joan,,,"Joan, his wife",1 4428897,2173840,defendant,Osmond,Randolf who vouches Roudham,"Mathew de, of Chategrave, vicar",,"Osmond, Randolf who vouches Roudham, Mathew de, of Chategrave, vicar",0 4428898,2173840,defendant,Potter,Richard le,,586133,"Potter, Richard le, of Langele",1