id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5492579,2502693,plaintiff,Courtenay,Philip,knight,,"Courtenay, Philip, knight",0 5492580,2502693,defendant,Mildon,William,husbandman,610897,"Mildon, William, of Knoweston, husbandman",0 5492581,2502693,defendant,Bukman or Cukman,William,husbandman,611420,"Bukman or Cukman, William, of Wytherygge, husbandman",1