id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5218900,2421253,plaintiff,Gylbert,William,,,"Gylbert, William",0 5218901,2421253,plaintiff,Gylbert,John,,,"Gylbert, John",1 5218902,2421253,defendant,Trewelove,Walter,husbandman,646398,"Trewelove, Walter, of Yevelchester, husbandman",0 5218903,2421253,defendant,Trent,John,husbandman,599338,"Trent, John, of Bruton, husbandman",1