Which side of the picture are the lamps on?
The lamps are on the left of the image.
    src        edge_attr  dst
0     0            below    8
1     0             near    4
2     0             near    1
3     0             near   12
4     0          next to    1
5     0   to the left of    4
6     0   to the left of    3
7     1  to the right of    5
8     1      in front of    3
9     1  to the right of    7
10    1             near    0
11    2  to the right of    5
12    2   to the left of    3
13    2   to the left of    6
14    2   on the side of    0
15    3           behind    1
16    3  to the right of    0
17    3  to the right of    6
18    3  to the right of    2
19    4             near    0
20    4  to the right of    6
21    4  to the right of    0
22    5   to the left of    6
23    5   to the left of    1
24    5   to the left of    2
25    6  to the right of    5
26    6   to the left of    4
27    6   to the left of    3
28    6  to the right of    2
29    6  to the right of   10
30    7   to the left of    1
31    8  to the right of   12
32    8  to the right of    9
33    8  to the right of   10
34    8            above    0
35    9   to the left of   10
36    9             near   10
37    9   to the left of    8
38   10   to the left of    6
39   10             near    9
40   10  to the right of   12
41   10   to the left of    8
42   10  to the right of    9
43   12   to the left of   10
44   12             near    0
45   12               on    9
46   12   to the left of    8