What is leaning on the wall?
The pillow is leaning on the wall.
    src        edge_attr  dst
0     0   to the left of   19
1     0   to the left of   13
2     0   to the left of   15
3     0   to the left of   16
4     1   to the left of   14
..  ...              ...  ...
67   19         lying on    3
68   19  to the right of    0
69   19          wearing   11
70   19               on    3
71   19          wearing    5

[72 rows x 3 columns]