id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4557490,2218279,plaintiff,Lane,William,clerk,,"Lane, William, clerk",0 4557491,2218279,defendant,Wykham,John de,clerk,,"Wykham, John de, clerk",0 4557492,2218279,defendant,Worsoop,William,,689060,"Worsoop, William, of Lincolnshire",1