id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3890764,1987179,plaintiff,Hynde,"Richard, senior",,,"Hynde, Richard, senior",0 3890765,1987179,defendant,Dewen,John,dyer,586511,"Dewen, John, of Neubury, dyer",0 3890766,1987179,defendant,Achaber,"John, senior",butcher,646417,"Achaber, John, senior, of Spenehamlane, butcher",1 3890767,1987179,defendant,Barkysdale,Henry,(legal representative),646418,"Barkysdale, Henry, of Shawe Brydge, Spene, tanner, executors of",2 3890768,1987179,defendant,Aylston,Francis,tanner,646419,"(Aylston, Francis, of Hungreford, tanner",3