1 7
 1 -2.039739749639545 43.63726474116656
 2 -2.437710029208552 44.22816296093746
 3 -5.9750857 44.51828
 4 -6.0084724 43.126255
 5 -1.4887039779286102 43.17528189489448
 6 -1.4376821472146348 43.42906363204187
 7 -2.039739749639545 43.63726474116656