id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5619851,2550071,plaintiff,Querneby,John de,,906497,"Querneby, John de, of Stretton, prebend in the prebendary in the King's chapel of St Michael the archangel in Pencrych",0 5619852,2550071,defendant,Balle,John,,906498,"Balle, John, of Pencryth",0 5619853,2550071,defendant,Myrimon,Richard,,757092,"Myrimon, Richard, of Pencrych",1