Dying Grove
===========

+-- Ground level --------------------------------+
|                                                |
|                     *                          |
|                     |                          |
|                     |                          |
|   *        *     *--*                          |
|    \      / \   /   |                          |
|     \    /   \ /    |   >                      |
|      *--*     *     *--*                       |
|         |      \       |                       |
|         |       \      |                       |
|         *--M     *     *--*--*     *           |
|          \ v    / >   <      |\    |           |
|           \    /             | \   |           |
|            *--*              *  *--*           |
|               |              |     |           |
|               |       <      |     |           |
|               *        *     *     *        *  |
|                        |      \     \      /   |
|                        |       \     \    /    |
|                        *        *     *--*     |
|                       / \      / \   /         |
|                      /   \    /   \ /          |
|                     *     *--*     *           |
|                               \                |
|                                \               |
|                                 *              |
|                                                |
+------------------------------------------------+

+-- Level -1 ------------------------------------+
|            ^                                   |
|            %                                   |
|                                                |
+------------------------------------------------+