id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4545740,2214597,plaintiff,Bonok,William,,618836,"Bonok, William, of Lanlevery, vicar",0 4545741,2214597,defendant,atte Carn,Richard,,,"atte Carn, Richard",0 4545742,2214597,defendant,(not given),John,his son,,"John, his son",1 4545743,2214597,defendant,Maryot,John,,,"Maryot, John",2 4545744,2214597,defendant,Toghta,John,,,"Toghta, John",3 4545745,2214597,defendant,Pykebon,Stephen,,,"Pykebon, Stephen",4 4545746,2214597,defendant,Naus,Philip,,,"Naus, Philip",5 4545747,2214597,defendant,Busterd,Robert,,,"Busterd, Robert",6 4545748,2214597,defendant,Webber,Henry,,596395,"Webber, Henry, of Lostwithiell",7 4545749,2214597,defendant,Hoper,John,,596395,"Hoper, John, of Lostwithiell",8 4545750,2214597,defendant,Prokete,Walter,,,"Prokete, Walter",9 4545751,2214597,defendant,Mercer,Robert,,,"Mercer, Robert",10