id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4999777,2356811,plaintiff,Leycestre,John,,,"Leycestre, John",0 4999778,2356811,defendant,Leycestre,Thomas,husbandman,797777,"Leycestre, Thomas, of Carshalton, husbandman",0 4999779,2356811,defendant,Leycestre,Mercy,,,"Mercy, his wife",1