id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4577921,2224600,plaintiff,Chasteleyn,Simon,mercer,585869,"Chasteleyn, Simon, of London, mercer",0 4577922,2224600,defendant,Askeden,John,,762689,"Askeden, John, of Rouchestre",0 4577923,2224600,defendant,Crowelond,Thomas,,587396,"Crowelond, Thomas, of Halsted",1 4577924,2224600,defendant,Cryse,Richard,,,"Cryse, Richard",2 4577925,2224600,defendant,Warde,Nicholas,,,"Warde, Nicholas",3 4577926,2224600,defendant,Cogyshale,William,knight,,"Cogyshale, William, knight",4 4577927,2224600,defendant,Courtenay,John,knight,,"Courtenay, John, knight",5 4577928,2224600,defendant,Duke,Guy,,,"Duke, Guy",6