id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4562665,2219882,plaintiff,Preston,"John de, sen",,,"Preston, John de, sen",0 4562666,2219882,defendant,Wath,Thomas,chaplain,,"Wath, Thomas, chaplain",0 4562667,2219882,defendant,Breuster,Robert,,600403,"Breuster, Robert, of Hoghton",1