id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5319007,2450777,plaintiff,Halysworth,Thomas,"chaplain of St John Baptist chantry, Wytham",,"Halysworth, Thomas, chaplain of St John Baptist chantry, Wytham",0 5319008,2450777,plaintiff,Grene,Thomas,gent,586576,"Grene, Thomas, of Wytham, gent",1 5319009,2450777,defendant,Bygemore,John,butcher,590176,"Bygemore, John, of Chlemesford, butcher",0