id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4867952,2316946,plaintiff,Houghton,William,,,"Houghton, William",0 4867953,2316946,plaintiff,Warde,John,,602351,"Warde, John, of Stretton",1 4867954,2316946,defendant,Normanton,Roger,husbandman,594065,"Normanton, Roger, of Wykyngeston, husbandman",0