On which side of the picture is the lamp?
The lamp is on the right of the image.
    src          edge_attr  dst
0     0    to the right of    1
1     1    to the right of    9
2     1     to the left of    6
3     1     to the left of    0
4     1     to the left of   14
5     1     to the left of   19
6     2     to the left of   18
7     3    to the right of    9
8     3    to the right of   13
9     3     to the left of    6
10    4          on top of    8
11    4    to the right of   10
12    4    to the right of   14
13    4    to the right of   19
14    6    to the right of    1
15    6     to the left of    8
16    6     sitting inside    5
17    6    to the right of    3
18    6    to the right of   17
19    7         hanging on   11
20    8    to the right of   19
21    8    to the right of    6
22    9     to the left of   14
23    9     to the left of    1
24    9     to the left of   11
25    9     to the left of   19
26    9     to the left of   17
27    9     to the left of    3
28   10    to the right of   18
29   10    to the right of   19
30   10     to the left of    4
31   10  sitting on top of   14
32   11    to the right of   18
33   11    to the right of    9
34   13     to the left of    3
35   14    to the right of   18
36   14    to the right of   17
37   14    to the right of    9
38   14    to the right of   19
39   14    to the right of    1
40   14     to the left of    4
41   15                 on   19
42   17     to the left of   14
43   17    to the right of    9
44   17     to the left of    6
45   18     to the left of   10
46   18    to the right of    2
47   18     to the left of   11
48   18     to the left of   19
49   18     to the left of   14
50   19     to the left of   10
51   19     to the left of    8
52   19     to the left of   14
53   19    to the right of    9
54   19    to the right of    1
55   19    to the right of   18
56   19     to the left of    4