id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4416615,2170065,plaintiff,Nevyll,Ralph de,,751805,"Nevyll, Ralph de, of Raby",0 4416616,2170065,defendant,Neuland,Richard de,son of Robert,,"Neuland, Richard de, son of Robert",0 4416617,2170065,defendant,(not given),William,his brother,,"William, his brother",1