id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3677431,1918993,plaintiff,Lomnor,Henry,grocer,585869,"Lomnor, Henry, of London, grocer",0 3677432,1918993,defendant,Smyth,Paul,grocer,588081,"Smyth, Paul, of Cambridge, grocer",0 3677433,1918993,defendant,Chapman,Hugh,mercer,588081,"Chapman, Hugh, of Cambridge, mercer",1