id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5233782,2425468,plaintiff,Clyfford,Alexander,esq,,"Clyfford, Alexander, esq",0 5233783,2425468,defendant,Drewery,Roger,mercer,642373,"Drewery, Roger, of Sithyngbourne, mercer",0