What is the appliance to the left of the people that are standing near the door?
The appliance is a refrigerator.
     src        edge_attr  dst
0      0   to the left of   11
1      1               on    6
2      1   to the left of   22
3      1   to the left of   19
4      1   to the left of   24
..   ...              ...  ...
175   29   to the left of    9
176   30  to the right of   28
177   30  to the right of   27
178   30   to the left of   11
179   30   to the left of    4

[180 rows x 3 columns]