id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4967316,2347168,plaintiff,Esyngton,John,chaplain,,"Esyngton, John, chaplain",0 4967317,2347168,defendant,Berker alias Mareshall,William,tanner,594933,"Berker alias Mareshall, William, of Thresk, tanner",0 4967318,2347168,defendant,Thrilby alias Harpour,William,,828475,"Thrilby alias Harpour, William, of Thresk, minstral",1 4967319,2347168,defendant,Kirkeby,John,dyer,586067,"Kirkeby, John, of York, dyer",2