id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4714740,2269940,plaintiff,Trot,Thomas,,753547,"Trot, Thomas, of Writele",0 4714741,2269940,defendant,Voull,John,tanner,589552,"Voull, John, of Herefordstok, tanner",0 4714742,2269940,defendant,Savage,William,,623866,"Savage, William, of Chelmsford, wool man",1 4714743,2269940,defendant,Hach,William,butcher,586372,"Hach, William, of Billerica, butcher",2