id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4648814,2245713,plaintiff,Thornhagh,Robert,,,"Thornhagh, Robert",0 4648815,2245713,defendant,Matte,Hugh,,586143,"Matte, Hugh, of Norton",0 4648816,2245713,defendant,Clerk,William,,587352,"Clerk, William, of Aston",1 4648817,2245713,defendant,Berker,William,,586143,"Berker, William, of Norton",2 4648818,2245713,defendant,Popper,John,,,"Popper, John",3 4648819,2245713,defendant,Nicoll,John,,739739,"Nicoll, John, of Kirketon",4 4648820,2245713,defendant,Serieaunt,Robert,,,"Serieaunt, Robert",5