What is the polar bear doing, lying or standing?
The polar bear is standing.
    src        edge_attr  dst
0     0   to the left of    7
1     0  to the right of    1
2     0   to the left of   12
3     0               of   13
4     1   to the left of    0
5     1   to the left of    6
6     1   to the left of   14
7     1   to the left of   13
8     1   to the left of    2
9     1   to the left of   12
10    1   to the left of    5
11    2  to the right of   14
12    2               of   13
13    2   to the left of   12
14    2  to the right of    1
15    2   to the left of    7
16    3  to the right of   11
17    4  to the right of   16
18    5  to the right of    1
19    5  to the right of   14
20    6               of   13
21    6  to the right of    1
22    6   to the left of   12
23    6   to the left of    7
24    7  to the right of    6
25    7  to the right of   16
26    7  to the right of    0
27    7  to the right of   12
28    7  to the right of    2
29    9        on top of    8
30    9               on    8
31   10  to the right of   16
32   11   to the left of    3
33   12   to the left of    7
34   12  to the right of    6
35   12  to the right of    0
36   12  to the right of    2
37   12  to the right of    1
38   13  to the right of    1
39   13  to the right of   15
40   14   to the left of    5
41   14  to the right of    1
42   14   to the left of    2
43   14               of   13
44   15               of   13
45   15   to the left of   13
46   16   to the left of    4
47   16   to the left of   10
48   16   to the left of    7