Which place is it?
It is a lake.
    src        edge_attr  dst
0     0   to the left of    7
1     1   to the left of    4
2     3             near    9
3     4  to the right of    1
4     5               on    1
5     7               on    8
6     7  to the right of    0
7     9             near    3
8    11               in    4
9    12               on   13
10   13               on    8
11   13  to the right of   14
12   14   to the left of   13