Who is chewing the food that is in the bottom of the image?
The man is chewing the food.
     src        edge_attr  dst
0      0   to the left of   19
1      0   to the left of   16
2      0   to the left of   21
3      0   to the left of   20
4      0   to the left of   10
..   ...              ...  ...
155   28  to the right of   27
156   28   to the left of    5
157   28  to the right of    7
158   28          next to   26
159   28  to the right of    1

[160 rows x 3 columns]