id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4893922,2324800,plaintiff,Graystok,Ralph,knight,,"Graystok, Ralph, knight",0 4893923,2324800,defendant,Norton,Agnes,widow,705854,"Norton, Agnes, of Secroft, widow",0 4893924,2324800,defendant,Norton,William,,705854,"Norton, William, of Secroft, servant",1 4893925,2324800,defendant,Symson,William,,705854,"Symson, William, of Secroft, servant",2