Which place is it?
It is an ocean.
    src        edge_attr  dst
0     0          next to   11
1     0             near   11
2     0               of    5
3     0  to the right of   11
4     1          next to   12
5     2               of    5
6     3   to the left of    9
7     4             near    6
8     6             near    4
9     6  to the right of   19
10    6  to the right of   11
11    6  to the right of   10
12    8          next to   12
13    9  to the right of    3
14    9               of    5
15    9  to the right of   18
16   10  to the right of   19
17   10   to the left of    6
18   11   to the left of    0
19   11  to the right of   19
20   11   to the left of    6
21   11             near    0
22   12             near    8
23   12            below    5
24   12             near    1
25   12               of   12
26   17  to the right of   18
27   18               of    5
28   18   to the left of    9
29   18   to the left of   17
30   19   to the left of    6
31   19   to the left of   11
32   19   to the left of   10