Is there a lamp in this image that is not off?
No, there is a lamp but it is off.
    src        edge_attr  dst
0     0   to the left of   12
1     0   to the left of    6
2     0   to the left of   16
3     0  to the right of   17
4     2  to the right of   15
5     2  to the right of    3
6     3   to the left of    7
7     3   to the left of   16
8     3   to the left of    2
9     3   to the left of    9
10    3   to the left of    6
11    4               of    3
12    4   to the left of    6
13    4   to the left of    7
14    4  to the right of   11
15    6  to the right of   11
16    6  to the right of   17
17    6  to the right of    3
18    6        on top of    1
19    6  to the right of   15
20    6               in    5
21    6  to the right of    4
22    6  to the right of    0
23    6  to the right of    8
24    7  to the right of   11
25    7  to the right of   10
26    7  to the right of    8
27    7  to the right of    3
28    7  to the right of    4
29    8  to the right of   11
30    8   to the left of   10
31    8   to the left of    6
32    8   to the left of    7
33    8               of    3
34    9  to the right of   12
35    9  to the right of   10
36    9  to the right of    3
37   10  to the right of    8
38   10               of    3
39   10   to the left of    7
40   10   to the left of    9
41   11   to the left of    4
42   11   to the left of    7
43   11   to the left of    6
44   11               of    3
45   11   to the left of    8
46   12  to the right of    0
47   12   to the left of   13
48   12   to the left of    9
49   13  to the right of   19
50   13  to the right of   12
51   15   to the left of    2
52   15   to the left of    6
53   16  to the right of    3
54   16  to the right of    0
55   17   to the left of    0
56   17   to the left of    6
57   19   to the left of   13