id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4528309,2209131,plaintiff,Mapilton,Thomas de,,766447,"Mapilton, Thomas de, of Grendale",0 4528310,2209131,defendant,Page,Thomas,,766448,"Page, Thomas, of Flemyng Burton",0 4528311,2209131,defendant,Shephird,Henry,servant of Thomas Mapilton,,"Shephird, Henry, servant of Thomas Mapilton",1