Where is that tree?
The tree is on the sand.
    src        edge_attr  dst
0     0               in    5
1     0               on    5
2     0             near    2
3     0            above    5
4     0            below    4
5     0  to the right of    3
6     0  to the right of    2
7     0  to the right of    6
8     1             near    5
9     1             near    6
10    2             near    5
11    2             near    0
12    2               by    5
13    2   to the left of    0
14    3   to the left of    0
15    3            under    6
16    3             near    6
17    3            below    6
18    4  to the right of    6
19    5             near    2
20    5             near    6
21    5             near    1
22    6               on    1
23    6             near    5
24    6             near    1
25    6             near    3
26    6            above    3
27    6   to the left of    4
28    6   to the left of    0