id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4515052,2205117,plaintiff,Chambre,Henry de la,,,"Chambre, Henry de la",0 4515053,2205117,plaintiff,Hamond,Walter,,765269,"Hamond, Walter, of Hampslape",1 4515054,2205117,defendant,Wayswhyt,Stephen,,765270,"Wayswhyt, Stephen, of Weston in Alcounbury, Hunts",0 4515055,2205117,defendant,Derlyng,Richard,,765271,"Derlyng, Richard, of Falde in Hygham Gobyon, Beds",1