{"name": "Copa Roca 1939",
 "matches": 
  [{"date": "1939-01-15",
    "team1": "Brazil",
    "team2": "Argentina",
    "score": [1, 5],
    "ground": "Rio de Janeiro, Brazil"},
   {"date": "1939-01-22",
    "team1": "Brazil",
    "team2": "Argentina",
    "score": [3, 2],
    "ground": "Rio de Janeiro, Brazil"}]}