id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4913570,2330741,plaintiff,Cogeman,Thomas,,,"Cogeman, Thomas, on his own account",0 4913571,2330741,defendant,Mannyng,William,dyer,587458,"Mannyng, William, of Stowemarket, Suff, dyer",0