id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5487698,2501209,plaintiff,Tregarthen,"Thomas, senior",,,"Tregarthen, Thomas, senior",0 5487699,2501209,defendant,Reynward,John,husbandman,892510,"Reynward, John, of Boduffe, husbandman",0 5487700,2501209,defendant,Wyllyam,Peter,yeoman,589295,"together with Wyllyam , Peter, of Tregonyburgh, yeoman",1