id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4882535,2321446,plaintiff,del Boure,Robert,,,"del Boure, Robert",0 4882536,2321446,defendant,Silcok,Nicholas,yeoman,816831,"Silcok, Nicholas, of Gairstang, Lancs, yeoman",0 4882537,2321446,defendant,del Bour,Alice,,864571,"del Bour, Alice, of Gairstang, widow of del Boure, Robert",1