id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3937956,2003028,plaintiff,Perewyn,William,(legal representative),,"Perewyn, William, executor of",0 3937957,2003028,plaintiff,Cheston,William,,,"Cheston, William",1 3937958,2003028,defendant,Grene,John,gent,632967,"Grene, John, of Wylby, Norf, gent",0