id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4816403,2301225,plaintiff,Machon,"John, senior",,,"Machon, John, senior, on his own account",0 4816404,2301225,defendant,Colyer,John,husbandman,806769,"Colyer, John, of Stokelond, Dors, husbandman",0 4816405,2301225,defendant,Colyer,Walter,husbandman,642626,"Colyer, Walter, of Stokelond, husbandman",1