id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3974621,2015689,plaintiff,Hergest,Philip,gent,664883,"Hergest, Philip, of Tornaston, gent",0 5572589,2526528,defendant,Lluwellin,Yenn ap David,yeoman,664883,"Lluwellin, Yenn ap David, of Tornaston, yeoman",0 5572590,2526528,defendant,Lluwellin,Maurice ap David,yeoman,664883,"Lluwellin, Maurice ap David, of Tornaston, yeoman",1