id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4427823,2173541,plaintiff,Sleford,Thomas de,,,"Sleford, Thomas de",0 4427824,2173541,plaintiff,Sleford,Agnes,,,"Agnes, his wife",1 4427825,2173541,defendant,Bate,Adam,,634424,"Bate, Adam, of Batton",0 4427826,2173541,defendant,Bate,Lettitia,,,"Lettitia, his wife",1