id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4517475,2205861,plaintiff,Crumwell,Ralph de,knight,,"Crumwell, Ralph de, knight",0 4517476,2205861,defendant,Selston,William,,599509,"Selston, William, of Batheley",0 4517477,2205861,defendant,Waste_,William,,,"Waste_, William",1