id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4683677,2260496,plaintiff,Pernecote,Richard,,650346,"Pernecote, Richard, of Readyng",0 4683678,2260496,defendant,Ledyerd,Richard,woolpacker,585869,"Ledyerd, Richard, of London, woolpacker",0