id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3600361,1867757,plaintiff,Wright,John,clerk,,"Wright, John, clerk",0 3600362,1867757,defendant,Derysle,Walter,husbandman,590248,"Derysle, Walter, of Lydgate, Suff, husbandman",0 3600363,1867757,defendant,Garnego,Roger,butcher,590249,"Garnego, Roger, of Munford, butcher",1