id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3784357,1952890,plaintiff,Marler,Christopher,,,"Marler, Christopher",0 3784358,1952890,defendant,Constable,Robert,,634382,"Constable, Robert, of Flamburgh, knight",0 3784359,1952890,defendant,Vavasour,Peter,knight,,"Vavasour, Peter, knight",1 3784360,1952890,defendant,Monketon,William,esq,,"Monketon, William, esq",2