render: function() {
    console.log("render second component");

    var initialEvent = _.first(_.toArray(eventData));
    var playersNodes = _.map(initialEvent, function(key, val) {
      return (
        <PlayersView key={val} player_id={key.player_id}
          pos_x={key.pos_x} pos_y={key.pos_y} />
      );
    });

    return (
      <div>
        {playersNodes}
      </div>
    )
  }