id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4456111,2186936,plaintiff,Neuport,William,,,"Neuport, William",0 4456112,2186936,defendant,Thomas,John,,589052,"Thomas, John, of Clopton, son of John",0 4456113,2186936,defendant,Derby,Henry,,589052,"Derby, Henry, of Clopton",1