id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4178151,2087830,plaintiff,Ingleby,William,esq,,"Ingleby, William, esq",0 4178152,2087830,plaintiff,Midleton,William,esq,,"Midleton, William, esq",1 4178153,2087830,defendant,Staveley,John,gent,614922,"Staveley, John, of Swynton, gent",0 4178154,2087830,defendant,Wanson,Christopher,yeoman,614922,"Wanson, Christopher, of Swynton, yeoman",1