id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3781916,1952092,plaintiff,Hethe,Stephen,,,"Hethe, Stephen",0 3781917,1952092,defendant,Wyndeyate,Henry,merchant,586104,"Wyndeyate, Henry, of Brent, merchant",0 3781918,1952092,defendant,Allerton,Thomas,merchant,628363,"Allerton, Thomas, of Derttyngton, merchant",1