id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3960974,2010935,plaintiff,Thomas,Philip,,,"Thomas, Philip",0 3960975,2010935,defendant,vergh William,Gwenlliana,widow,661507,"vergh William, Gwenlliana, of Emyd, widow",0 3960976,2010935,defendant,Willym,Henry Thomas,laborer,661507,"Willym, Henry Thomas, of Emyd, laborer",1