id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4595161,2229741,plaintiff,Ralegh,John,,,"Ralegh, John",0 4595162,2229741,defendant,Martyn,John,,772962,"Martyn, John, of Coleton",0 4595163,2229741,defendant,Langeham,John,,682924,"Langeham, John, of Langeham",1