var DATA_KEYWORDS = {
    "hole in the wall": {
        "food":       0.82,
        "service":    0.10,
        "value":      0.22,
        "atmosphere": -0.79
    },
    "high class": {
        "food":       0.93,
        "service":    0.80,
        "value":      -0.05,
        "atmosphere": 0.95
    },
    "cheap grub": {
        "food":       -0.42,
        "service":    -0.64,
        "value":      0.87,
        "atmosphere": -0.91
    },
    "ripoff": {
        "food":       -0.82,
        "service":    -0.64,
        "value":      -0.98,
        "atmosphere": -0.23
    },
    "uninspired": {
        "food":       -0.83,
        "service":    0.0,
        "value":      0.0,
        "atmosphere": -0.68
    },
    "moody": {
        "food":       0.32,
        "service":    -0.33,
        "value":      -0.42,
        "atmosphere": 0.61
    }
};