id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4481379,2194867,plaintiff,Lovell,John,,763690,"Lovell, John, of Tychemerssh, knight",0 4481380,2194867,defendant,Aveton,William,clerk,,"Aveton, William, clerk",0 4481381,2194867,defendant,Excetre,William,,,"Excetre, William",1