id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3607638,1870046,plaintiff,Say,Leonard,(legal representative),,"Say, Leonard, executor of",0
3607639,1870046,plaintiff,Say,Thomas,,,"Say, Thomas",1
3607640,1870046,defendant,Leeston,Alexander,gent,592418,"Leeston, Alexander, of Tykhill, Yorks, gent",0