What appliance is to the right of the laptop?
The appliance is a refrigerator.
    src        edge_attr  dst
0     0   to the left of   16
1     0  to the right of    1
2     0   to the left of   21
3     1   to the left of   16
4     1   to the left of    0
5     2  to the right of   13
6     2  to the right of   17
7     2  to the right of   16
8     2  to the right of   20
9     3  to the right of   12
10    6   to the left of   16
11    7   to the left of   16
12    8   to the left of   15
13    8   to the left of   19
14    9  to the right of   11
15   10   to the left of   15
16   10   to the left of   19
17   11   to the left of    9
18   11   to the left of   21
19   12   to the left of    3
20   13  to the right of   18
21   13   to the left of   17
22   13   to the left of    2
23   15  to the right of   10
24   15  to the right of    8
25   16  to the right of    7
26   16   to the left of    2
27   16  to the right of    1
28   16  to the right of    6
29   16  to the right of    0
30   16          holding   17
31   16          holding   18
32   17  to the right of   13
33   17   to the left of    2
34   18   to the left of   13
35   18   to the left of   20
36   19  to the right of   21
37   19  to the right of   10
38   19  to the right of    8
39   20   to the left of    2
40   20  to the right of   21
41   20  to the right of   18
42   21   to the left of   20
43   21   to the left of   19
44   21  to the right of   11
45   21  to the right of    0