id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4406161,2166626,plaintiff,Saunderson,Thomas,,,"Saunderson, Thomas",0 4406162,2166626,defendant,Butler,Roger,gent,718634,"Butler, Roger, of Charterhouse, Middx, or of Grays Inn, gent",0 4406163,2166626,defendant,Browne,Robert,gent,636274,"Browne, Robert, of Grays Inn, gent",1