Where is the motorcycle parked?
The motorcycle is parked at the beach.
    src        edge_attr  dst
0     0  to the right of    7
1     0               on   13
2     2               on   13
3     5  to the right of   10
4     5               on    4
5     7               on   13
6     7   to the left of    0
7     7  to the right of   14
8     8  to the right of   14
9     9               on   13
10    9  to the right of   14
11    9               on    8
12   10               on    6
13   10   to the left of    5
14   10        parked at   13
15   10        parked on    6
16   12  to the right of   14
17   14   to the left of   12
18   14   to the left of    7
19   14   to the left of    9
20   14   to the left of    8
21   15               on   10