Is the lamp to the right or to the left of the tan couch?
The lamp is to the right of the couch.
    src        edge_attr  dst
0     2   to the left of    8
1     2   to the left of    6
2     2   to the left of   10
3     3  to the right of    9
4     3   to the left of    8
5     5   to the left of    8
6     6  to the right of    8
7     6  to the right of    2
8     6  to the right of   10
9     7  to the right of    9
10    8  to the right of    3
11    8  to the right of    2
12    8   to the left of    6
13    8  to the right of    5
14    9   to the left of    7
15    9   to the left of    3
16   10   to the left of    6
17   10  to the right of    2