1925 U.S. Open
{'<entity_0>': 'Worcester Country Club', '<entity_1>': '1925 U.S. Open', '<entity_2>': 'U.S. Open', '<entity_3>': 'Worcester'}
[['1925 U.S. Open', 'location', 'Worcester Country Club'], ['1925 U.S. Open', 'instance of', 'U.S. Open'], ['1925 U.S. Open', 'location', 'Worcester']]
The <entity_1> was the 29th <entity_2>, held June 3–5 at <entity_0> in <entity_3>, Massachusetts.
['U.S. Open']