id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5311787,2448553,plaintiff,Adam,Mathew,,,"Adam, Mathew",0 5311788,2448553,defendant,Grey,Edward,esq,632997,"Grey, Edward, of Blecheley, Bucks, esq",0 5311789,2448553,defendant,Yong,John,esq,585869,"Yong, John, of London, esq",1 5311790,2448553,defendant,Alwyn,Thomas,,872027,"Alwyn, Thomas, of St Stephen juxta St Albans, cerk",2