What do you think is coming from the clock that is to the right of the bag?
The smoke is coming from the clock.
     src        edge_attr  dst
0      0  to the right of   19
1      0  to the right of   16
2      0  to the right of   30
3      0  to the right of   37
4      0   to the left of    4
..   ...              ...  ...
197   38   to the left of   31
198   39   to the left of    3
199   39               on   31
200   39  to the right of   26
201   39   to the left of   24

[202 rows x 3 columns]