id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5280302,2439316,plaintiff,Byngham,Richard,esq,,"Byngham, Richard, esq",0 5280303,2439316,plaintiff,Chamberleyn,John,,,"Chamberleyn, John",1 5280304,2439316,defendant,Aleyn,Thomas,husbandman,760082,"Aleyn, Thomas, of Estwayte, husbandman",0