id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4502517,2201372,plaintiff,More,John,mercer,585869,"More, John, of London, mercer, on his own account",0 4502518,2201372,plaintiff,Tyldisley,Thomas,,,"Tyldisley, Thomas",1 4502519,2201372,plaintiff,Brymbaldson,William,,,"Brymbaldson, William, on their own account",2 4502520,2201372,defendant,Katton,John,,608035,"Katton, John, of Lancaster",0 4502521,2201372,defendant,Sktooisson,Thomas,merchant,608035,"Sktooisson, Thomas, of Lancaster, merchant",1