id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4042975,2039963,plaintiff,Penyston,Thomas,esq,680983,"Penyston, Thomas, of Deane, Oxon, esq",0 4042976,2039963,defendant,Chamberlayne,Ralph,esq,680984,"Chamberlayne, Ralph, of London, of Tower of London, esq",0