id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4715347,2270134,plaintiff,Walleford,William,clerk,,"Walleford, William, clerk",0 4715348,2270134,plaintiff,More,Thomas,clerk,,"More, Thomas, clerk",1 4715349,2270134,defendant,Madeok,Richard,gent,616507,"Madeok, Richard, of Leye, gent",0