Do you see either any mirrors or vases?
Yes, there is a mirror.
    src        edge_attr  dst
0     0            above    4
1     0   to the left of    9
2     1               in    4
3     1   to the left of    9
4     2     reflected in    3
5     2   to the left of    9
6     2               in   10
7     3   to the left of    9
8     3               on   13
9     3               in   10
10    3            above    4
11    3   to the left of    8
12    4   to the left of    9
13    4            below    0
14    4            below    3
15    5               on    4
16    5   to the left of    9
17    6  to the right of    9
18    7               in   10
19    7   to the left of   11
20    7             near    9
21    7  to the right of    9
22    8  to the right of    3
23    8               on    9
24    8  to the right of   13
25    9             near    7
26    9   to the left of    6
27    9   to the left of    7
28    9  to the right of    2
29    9   to the left of   11
30    9  to the right of   13
31    9  to the right of    1
32    9  to the right of    0
33    9  to the right of    3
34    9  to the right of    5
35    9  to the right of    4
36   10     reflected in    3
37   11  to the right of    7
38   11  to the right of    9
39   12     reflected in    3
40   13   to the left of    8
41   13   to the left of    9