id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4815429,2300929,plaintiff,Langton,John,knight,,"Langton, John, knight",0 4815430,2300929,defendant,Smyth,"John, senior",husbandman,589774,"Smyth, John, senior, of Swynflete, husbandman",0 4815431,2300929,defendant,Lenen or Leven,"John, junior",husbandman,589774,"Lenen or Leven, John, junior, of Swynflete, husbandman",1 4815432,2300929,defendant,Lenen or Leven,Thomas,husbandman,589774,"Lenen or Leven, Thomas, of Swynflete, husbandman",2