id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3641322,1907738,plaintiff,Blake,"John, junior",,,"Blake, John, junior",0 3641323,1907738,defendant,Palle,John,husbandman,600515,"Palle, John, of Polruan, husbandman",0 3641324,1907738,defendant,Lawrens,Richard,husbandman,600515,"Lawrens, Richard, of Polruan, husbandman",1