id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5060001,2374555,plaintiff,Ferrers,John,"son of Ferrers, Thomas, Lord of Groby, esq",,"Ferrers, John, son of Ferrers, Thomas, Lord of Groby, esq",0 5060002,2374555,defendant,Ferrers,"Thomas, senior",esq,594056,"Ferrers, Thomas, senior, of Tamworth, Warks, esq",0