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