id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4263635,2117501,plaintiff,ap Ivan,Griffin ap Robert,,,"ap Ivan, Griffin ap Robert",0 4263636,2117501,defendant,ap Madock,Owen ap David,,719824,"ap Madock, Owen ap David, of Bergedinge, yeoman, administrators of",0 4263637,2117501,defendant,ap Owen,David,yeoman,725900,"(ap Owen, David, of Berdgdinge, Montgomery, yeoman",1 4263638,2117501,defendant,verch David,Jenetta,widow,725901,"verch David, Jenetta, of Berdgdyn, widow",2