id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3693898,1924296,plaintiff,Mey,John,(legal representative),609466,"Mey, John, of Bockyng, clothman, executrix of",0 3693899,1924296,plaintiff,Mey,Julia,widow,,"Mey, Julia, widow",1 3693900,1924296,defendant,Aylmer,Lawrence,alderman,585869,"Aylmer, Lawrence, of London, knight, alderman",0