What is this bike leaning against?
The bike is leaning against the rock.
    src        edge_attr  dst
0     3  to the right of   10
1     4  to the right of   13
2     4               of    8
3     6   to the left of   12
4     6   to the left of   10
5     8  to the right of   13
6     8             near   13
7     9               of   13
8     9               on   13
9    10   to the left of    3
10   10             near   13
11   10  to the right of   13
12   10  to the right of   12
13   10  to the right of    6
14   11   to the left of   12
15   11               of   13
16   12               of   13
17   12  to the right of   11
18   12  to the right of    6
19   12   to the left of   10
20   13             near    8
21   13             near   10
22   13  leaning against   10
23   13   to the left of    4
24   13   to the left of    8
25   13   to the left of   10