What is hidden by the leaves?
The flag is hidden by the leaves.
    src        edge_attr  dst
0     0   to the left of    5
1     0      in front of   12
2     0   to the left of   13
3     0   to the left of    1
4     1   on the side of   12
5     1   to the left of    5
6     1  to the right of    0
7     2  to the right of    3
8     2  to the right of   12
9     2  to the right of   13
10    3   to the left of    9
11    3   to the left of    2
12    3   on the side of   12
13    3   to the left of    5
14    3   to the left of    4
15    4  to the right of    3
16    4           behind    5
17    5      in front of    4
18    5  to the right of    1
19    5  to the right of   14
20    5  to the right of   12
21    5  to the right of    0
22    5  to the right of   13
23    5  to the right of    3
24    6  to the right of   14
25    9  to the right of    3
26    9  to the right of   12
27    9               on    2
28    9  to the right of   13
29   10        on top of   12
30   11        hidden by    9
31   11   on the side of   12
32   11  to the right of   13
33   11  to the right of   12
34   12   to the left of    9
35   12   to the left of    5
36   12           behind   14
37   12           behind    0
38   12             with    6
39   12             with   14
40   12   to the left of    2
41   12   to the left of   11
42   13  to the right of    0
43   13   on the side of   12
44   13   to the left of    2
45   13   to the left of    9
46   13   to the left of    5
47   13   to the left of   11
48   14   to the left of    6
49   14   on the side of   12
50   14   to the left of    5
51   14      in front of   12
52   14        on top of   12