Which place is it?
It is a market.
     src        edge_attr  dst
0      0   to the left of   31
1      1   to the left of   30
2      1   to the left of   10
3      2            above   29
4      3   to the left of    9
..   ...              ...  ...
161   35  to the right of    3
162   35   to the left of    9
163   35   to the left of   19
164   35  to the right of   14
165   35   to the left of   27

[166 rows x 3 columns]