id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5634075,2554643,plaintiff,Trethaek,John,,,"Trethaek, John",0 5634076,2554643,defendant,Brewer,John,husbandman,588204,"Brewer, John, of St Uvell, husbandman",0 5634077,2554643,defendant,Crokke-,Geoffrey,husbandman,779724,"Crokke-, Geoffrey, of Tresamwell, husbandman",1