On which side is the air conditioner?
The air conditioner is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    6
1     0  to the right of    2
2     1   to the left of    6
3     1          contain    1
4     1  to the right of    2
5     2   to the left of    6
6     2   to the left of    0
7     2   to the left of    1
8     4  to the right of    8
9     4  to the right of   14
10    4  to the right of   15
11    4   to the left of   17
12    4   to the left of   18
13    6          contain    6
14    6               on   11
15    6  to the right of    2
16    6  to the right of    1
17    6  to the right of    0
18    7  to the right of    8
19    7  to the right of   12
20    8   to the left of   16
21    8   to the left of    7
22    8   to the left of   14
23    8   to the left of   15
24    8   to the left of    4
25   12   to the left of   16
26   12   to the left of    7
27   14   to the left of   15
28   14   to the left of   17
29   14   to the left of    4
30   14   to the left of   18
31   14  to the right of    8
32   15   to the left of   18
33   15  to the right of    8
34   15  to the right of   14
35   15   to the left of    4
36   15   to the left of   17
37   16  to the right of    8
38   16  to the right of   12
39   17   to the left of   18
40   17  to the right of    4
41   17  to the right of   15
42   17  to the right of   14
43   18  to the right of   15
44   18  to the right of   14
45   18  to the right of   17
46   18  to the right of    4