athletics at the 1952 Summer Olympics – men's pole vault
{'<entity_0>': "athletics at the 1952 Summer Olympics – men's pole vault", '<entity_1>': 'athletics at the 1952 Summer Olympics', '<entity_2>': 'Bob Richards', '<entity_3>': 'Finland'}
[["athletics at the 1952 Summer Olympics – men's pole vault", 'part of', 'athletics at the 1952 Summer Olympics'], ["athletics at the 1952 Summer Olympics – men's pole vault", 'country', 'Finland'], ["athletics at the 1952 Summer Olympics – men's pole vault", 'winner', 'Bob Richards']]
The <entity_1> was an event at the <entity_0> in Helsinki, <entity_3>. The event was won by <entity_2> of the United States, the nation's 12th consecutive victory in the <entity_1>. Half of the finalists from the 1948 Games returned: silver medalist Erkki Kataja of <entity_3>, bronze medalist <entity_2> of the United States, fourth-place finisher Erling Kaas of Norway, fifth-place finisher Ragnar Lundberg of Sweden, seventh-place finisher Valto Olenius of <entity_3>, and ninth-place finisher José Vicente of Puerto Rico.
['Olympic sporting event']