Is that truck to the left of a mirror?
No, the truck is to the left of the blanket.
     src        edge_attr  dst
0      1          wearing   16
1      1               on   21
2      1          wearing    5
3      1  to the right of   11
4      1  to the right of    9
..   ...              ...  ...
102   24  to the right of    1
103   25   to the left of    9
104   26  to the right of   23
105   26  to the right of   21
106   26  to the right of    7

[107 rows x 3 columns]