Is it indoors?
Yes, it is indoors.
     src       edge_attr  dst
0      0  to the left of   17
1      0  to the left of   24
2      0  to the left of   10
3      0  to the left of    1
4      0  to the left of    7
..   ...             ...  ...
328   35  to the left of   12
329   35  to the left of   28
330   35  to the left of   20
331   35  to the left of   33
332   35  to the left of   30

[333 rows x 3 columns]