id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4817743,2301635,plaintiff,Mountford,William,merchant,602298,"Mountford, William, of Bridport, merchant, on his own account",0 4817744,2301635,defendant,Walley,John,merchant & fuller,585925,"Walley, John, of Bristol, merchant & fuller",0 4817745,2301635,defendant,Bentelegh,William,merchant,607107,"Bentelegh, William, of Plymouth, Devon, merchant",1 4817746,2301635,defendant,Morton,William,tailor,632055,"Morton, William, of Shirborn, tailor",2