id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5026784,2364706,plaintiff,Lok,John,,586052,"Lok, John, of Bishops Hatfeld",0 5026785,2364706,defendant,Chelmesford,Robert,ostler,586360,"Chelmesford, Robert, of Chelmesford, Essex, ostler",0