athletics at the 1972 Summer Olympics – men's 1500 metres
{'<entity_0>': "athletics at the 1972 Summer Olympics – men's 1500 metres", '<entity_1>': '1972', '<entity_2>': '08 September 1972', '<entity_3>': 'Germany', '<entity_4>': 'Munich', '<entity_5>': '71'}
[["athletics at the 1972 Summer Olympics – men's 1500 metres", 'country', 'Germany'], ["athletics at the 1972 Summer Olympics – men's 1500 metres", 'number of participants', '71'], ["athletics at the 1972 Summer Olympics – men's 1500 metres", 'start time', '08 September 1972'], ["athletics at the 1972 Summer Olympics – men's 1500 metres", 'point in time', '1972'], ["athletics at the 1972 Summer Olympics – men's 1500 metres", 'location', 'Munich']]
The men's 1,500m metres was an event at the <entity_0> in <entity_4>, West <entity_3>. The heats were held on Friday <entity_2> and <entity_5> athletes entered, with 66 runners from 46 nations competing. Sixteen nations made their 1500 metres debut in <entity_1>: Algeria, Burma, Cameroon, East <entity_3>, Ghana, Liberia, Madagascar, Malawi, Nigeria, Panama, Portugal, Saudi Arabia, Somalia, Sudan, Tanzania, and Uganda.
['Olympic sporting event']