id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5467952,2495359,plaintiff,Bykford,Henry,,,"Bykford, Henry",0 5467953,2495359,defendant,Walker,William,tanner,630570,"Walker, William, of Horsbroke, tanner",0 5467954,2495359,defendant,Walker,Robert,tanner,630570,"Walker, Robert, of Horsbroke, tanner",1