id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5503786,2506102,plaintiff,Wygley,Henry,mercer,585869,"Wygley, Henry, of London, mercer",0 5503787,2506102,defendant,Hamond,Edward,mercer,585907,"Hamond, Edward, of Bishops Lenn, mercer",0 5503788,2506102,defendant,John,of Chelmesford,osteler,,"John, of Chelmesford, osteler",1 5503789,2506102,defendant,Edwyn,William,chapman,587686,"Edwyn, William, of Stortford, Herts, chapman",2 5503790,2506102,defendant,Brame or Braine,Robert,mercer,845219,"Brame or Braine, Robert, of Leyghton Bosard, Bucks, mercer",3