id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4070796,2049850,plaintiff,Megg,Henry,gent,687330,"Megg, Henry, of Tregoeze, Cornw, gent",0 4070797,2049850,defendant,Ambrye,John,(legal representative),588343,"Ambrye, John, of East Ham, Essex, yeoman, executor of",0 4070798,2049850,defendant,Ambrye,John,yeoman,605122,"Ambrye, John, of East Ham, yeoman",1