id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4540571,2212952,plaintiff,West,William,,,"West, William",0 4540572,2212952,defendant,Frensheman,Peter,,767550,"Frensheman, Peter, of Great Byllyng",0 4540573,2212952,defendant,Stoke,John,,767550,"Stoke, John, of Great Byllyng",1