Which color is the device to the left of the curtains?
The telephone is white.
    src        edge_attr  dst
0     0               on   10
1     0  to the right of   10
2     0               of    1
3     1               on    0
4     1  to the right of   10
5     2             near    5
6     2           beside    3
7     2            below    4
8     2  to the right of    7
9     3  to the right of    7
10    3               by    7
11    4   to the left of    9
12    4  to the right of   12
13    4   to the left of    6
14    4            above    2
15    5             near    2
16    5  to the right of   11
17    6               on    7
18    6               on    9
19    6  to the right of    4
20    6   to the left of   11
21    6  to the right of    8
22    7           beside    3
23    7   to the left of    3
24    7   to the left of    2
25    8   to the left of    9
26    8               on    2
27    8   to the left of   11
28    8   to the left of    6
29    9  to the right of    8
30    9  to the right of    4
31    9   to the left of   11
32   10   to the left of    0
33   10   to the left of    1
34   11  to the right of    9
35   11  to the right of    6
36   11           beside    5
37   11  to the right of    8
38   11   to the left of    5
39   12               on   10
40   12           beside    3
41   12   to the left of    4