What is the couch in front of?
The couch is in front of the blinds.
     src        edge_attr  dst
0      0   to the left of   29
1      0   to the left of   30
2      0   to the left of    8
3      0   to the left of    7
4      0  to the right of   22
..   ...              ...  ...
178   30     playing with    9
179   30   to the left of   10
180   30          holding    9
181   30  to the right of    0
182   30   to the left of   18

[183 rows x 3 columns]