id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3989877,2021131,plaintiff,Bayley,John,merchant,586859,"Bayley, John, of Salisbury, merchant",0 3989878,2021131,defendant,Cheyney,Thomas,esq,665139,"Cheyney, Thomas, of West Woodhey, Berks, esq",0