[{"coords":[90,-502,0,-478.4000244140625,0,-294.4000244140625,138,-330,90,-502],"name":"","height":12},{"coords":[100.80000305175781,-768,64.4000015258789,-768,72,-742,106,-750,100.80000305175781,-768],"name":"","height":6},{"coords":[180,-768,104,-768,110,-748,180,-768],"name":"","height":6}]