id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3748326,1941406,defendant,Roos,Francis,,745100,"Roos, Francis, of Layton, Notts, gent, son of Roos, Humphrey",0 4364749,2152446,defendant,Roos,Peter,esq,745100,"Roos, Peter, of Layton, Notts, esq",0 5369874,2466165,defendant,Roos,Robert,esq,745100,"Roos, Robert, of Layton, Notts, esq",0