id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3765139,1946759,plaintiff,Kekewyche,John,gent,,"Kekewyche, John, gent",0 3765140,1946759,defendant,Lygh,John,gent,625598,"Lygh, John, of Churchestow, Devon, gent",0 3765141,1946759,defendant,Vaughan,Philip,"rector of Langattoke, Wales",,"Vaughan, Philip, rector of Langattoke, Wales",1 3765142,1946759,defendant,Philip,Thomas David,gent,625594,"Philip, Thomas David, of Landysfrede, Wales, gent",2 3765143,1946759,defendant,ap Philip,John Lewis,,625595,"ap Philip, John Lewis, of Uske, Wales, merchant, et al",3