id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4610072,2234237,plaintiff,Calthorp,William,knight,,"Calthorp, William, knight",0 4610073,2234237,defendant,Haghwe,John,,766214,"Haghwe, John, of Oxeburgh",0 4610074,2234237,defendant,Chavenhed,John,,774274,"Chavenhed, John, of Godyston",1 4610075,2234237,defendant,Ode,William,,766214,"Ode, William, of Oxeburgh",2