id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3757725,1944398,plaintiff,Botry,William,mercer,585869,"Botry, William, of London, mercer",0 3757726,1944398,defendant,Bradbury,William,esq,594839,"Bradbury, William, of Claveryng, Essex, esq",0