id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4450904,2185252,plaintiff,Helyon,Henry,,,"Helyon, Henry, on his own account",0 4450905,2185252,defendant,Colyn,Richard,,,"Colyn, Richard",0 4450906,2185252,defendant,Grenehill,Richard,,758066,"Grenehill, Richard, of Great Cheshull",1