id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4279433,2122728,plaintiff,Lewys,Henry,,,"Lewys, Henry",0 4279434,2122728,defendant,Heynes,Thomas,gent,637326,"Heynes, Thomas, of Westbury, Glos, gent",0 4279435,2122728,defendant,Kemys,Edward,esq,654125,"Kemys, Edward, of Kemys, esq",1