id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4624339,2238592,plaintiff,Neusome,Thomas,,,"Neusome, Thomas",0 4624340,2238592,defendant,Helmesley,Thomas,,,"Helmesley, Thomas",0 4624341,2238592,defendant,Grenehode,Henry,,755969,"Grenehode, Henry, of Walburn",1