id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3687053,1922123,plaintiff,Carmynowe,John,esq,,"Carmynowe, John, esq",0 3687054,1922123,plaintiff,Opy,Nicholas,,,"Opy, Nicholas",1 3687055,1922123,defendant,Penpons,John,esq,604541,"Penpons, John, of Tregoys, esq",0