id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4612370,2234940,plaintiff,Cotton,Walter,mercer,585869,"Cotton, Walter, of London, mercer",0 4612371,2234940,defendant,Beauchamp,Walter,esq,676568,"Beauchamp, Walter, of Wiltshire, esq",0 4612372,2234940,defendant,Leukenore,Robert,esq,691063,"Leukenore, Robert, of Oxfordshire, esq",1