id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5176326,2408765,plaintiff,Tregarthyn,Thomas,,,"Tregarthyn, Thomas",0 5176327,2408765,defendant,Kearter,Richard,husbandman,588204,"Kearter, Richard, of St Uvell, husbandman",0 5176328,2408765,defendant,Kearter,Martin,husbandman,588204,"Kearter, Martin, of St Uvell, husbandman",1 5176329,2408765,defendant,Tyreel,Richard,husbandman,588695,"Tyreel, Richard, of St Pynnok, husbandman",2