feature_1
    8    2
        9.09836065573771         34.016393442623
        7.18032786885247        7.75409836065574
        34.6229508196721                     6.5
        34.4194409808304        26.6983515050386
         34.327868852459        35.7868852459016
        29.0521194370216        35.4840476661635
        9.90983606557378        34.3852459016394
        9.09836065573771         34.016393442623