id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4464429,2189546,plaintiff,Warthecop,Thomas de,,,"Warthecop, Thomas de, on his own account",0
4464430,2189546,defendant,Upton,Richard de,,641375,"Upton, Richard de, of Gillyng, vicar",0
4464431,2189546,defendant,Dobynson,William,,626860,"Dobynson, William, of Soulby",1