id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3750724,1942150,plaintiff,Martyn,Roger,,,"Martyn, Roger",0 3750725,1942150,defendant,Ratclif,"John, junior",husbandman,617988,"Ratclif, John, junior, of Tavy St Mary, husbandman",0 3750726,1942150,defendant,Ratclif,John,his son,,"Ratclif, John, his son",1