Are there either any mattresses or bears?
No, there are no mattresses or bears.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    9
2     1           behind   10
3     1           behind    9
4     1           behind    7
5     2        on top of   11
6     2   to the left of    3
7     2   to the left of    4
8     2   to the left of    9
9     2   to the left of    7
10    3   to the left of   10
11    3  to the right of    2
12    3   to the left of    7
13    3        on top of   11
14    4   to the left of    7
15    4  to the right of    2
16    5   to the left of    7
17    5   to the left of   13
18    5  to the right of    0
19    5   to the left of   12
20    6  to the right of   13
21    6  to the right of   12
22    6  to the right of    7
23    7  to the right of    3
24    7  to the right of    5
25    7   to the left of    6
26    7   to the left of   10
27    7      in front of    1
28    7           inside    8
29    7  to the right of    4
30    7  to the right of    2
31    7             near   10
32    9   to the left of   13
33    9           inside    8
34    9   to the left of   10
35    9  to the right of    0
36    9      in front of    1
37    9  to the right of    2
38    9   to the left of   12
39   10           inside    8
40   10      in front of    1
41   10  to the right of    7
42   10  to the right of    9
43   10  to the right of    3
44   10      standing on   11
45   10          next to    7
46   12        on top of   10
47   12   to the left of    6
48   12  to the right of    5
49   12   to the left of   13
50   12  to the right of    9
51   13   to the left of    6
52   13        on top of   10
53   13  to the right of   12
54   13  to the right of    9
55   13  to the right of    5