id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4412929,2168920,plaintiff,Adderle,Hugh de,,,"Adderle, Hugh de",0 4412930,2168920,defendant,Smyth,John le,,,"Smyth, John le",0 4412931,2168920,defendant,Erch,Philip,son of William,,"Erch, Philip, son of William",1 4412932,2168920,defendant,Erch,William,son of William,,"Erch, William, son of William",2 4412933,2168920,defendant,Eston,Richard de,,,"Eston, Richard de",3 4412934,2168920,defendant,Lyghtere,Richard le,,,"Lyghtere, Richard le",4 4412935,2168920,defendant,Lyghtere,Peter le,,,"Lyghtere, Peter le",5 4412936,2168920,defendant,Odyk,John,,,"Odyk, John",6 4412937,2168920,defendant,Erch,John,son of William,,"Erch, John, son of William",7