id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3819231,1963902,plaintiff,Mynehe,John,merchant,634496,"Mynehe, John, of Morleys, merchant",0 3819232,1963902,defendant,Yong,John,mercer,588862,"Yong, John, of Wellyngton, mercer",0