id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4548303,2215413,plaintiff,Chetour,William,,626286,"Chetour, William, of Helpryngham",0
4548304,2215413,defendant,Langton,Ralph,mercer,,"Langton, Ralph, mercer",0
4548305,2215413,defendant,(not given),William,his brother,,"William, his brother",1