id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5182186,2410542,plaintiff,Chevele,Henry,,,"Chevele, Henry",0 5182187,2410542,defendant,Legh,Ralph,esq,585869,"Legh, Ralph, of London, esq",0 5182188,2410542,defendant,Welbek,John,esq,585869,"Welbek, John, of London, esq",1 5182189,2410542,defendant,Hoorde,William,clerk,660465,"Hoorde, William, of Asshedon, Essex, clerk",2