Is that lamp to the left of a picture?
No, the lamp is to the left of the bench.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of   15
2     4   to the left of   13
3     4   to the left of   16
4     5   to the left of   13
5     7   to the left of    0
6    11   to the left of   16
7    13  to the right of    5
8    13  to the right of    4
9    15   to the left of    0
10   16  to the right of    4
11   16  to the right of   11