id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3926305,1999121,plaintiff,Dutton,Fulco,Alderman,,"Dutton, Fulco, Alderman",0 3926306,1999121,plaintiff,Spencer,Richard,,,"Spencer, Richard",1 3926307,1999121,defendant,Irenshawe,Robert,mercer,586606,"Irenshawe, Robert, of Chester, mercer",0