id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5046022,2370438,plaintiff,Lussell,Henry,,591656,"Lussell, Henry, of Walcote",0 5046023,2370438,defendant,Sulby,Robert,,757195,"Sulby, Robert, of Northamptonshire, abbot of the abbey, in",0