Which place is it?
It is a restaurant.
    src        edge_attr  dst
0     0   to the left of    4
1     0  to the right of    1
2     1  to the right of    7
3     1   to the left of    0
4     1  to the right of   13
5     1  to the right of   11
6     2   to the left of   13
7     4  to the right of    0
8     7   to the left of   13
9     7   to the left of    1
10    8   to the left of   12
11   11               on    7
12   11   to the left of    1
13   11   to the left of   13
14   12  to the right of   14
15   12  to the right of    8
16   13  to the right of    7
17   13   to the left of    1
18   13  to the right of   11
19   13  to the right of    2
20   14   to the left of   12
21   14               on    3
22   15               on   12