id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4996578,2355831,plaintiff,Harcourt,Robert,knight,,"Harcourt, Robert, knight",0 4996579,2355831,plaintiff,Pores,John,,,"Pores, John",1 4996580,2355831,defendant,Boterler,John,gent,621982,"Boterler, John, of Alspath, gent",0