Do you think the garbage can is black?
Yes, the garbage can is black.
    src        edge_attr  dst
0     0            under   14
1     0  to the right of   11
2     0  to the right of   13
3     1  to the right of   20
4     1   to the left of    4
5     2   to the left of   13
6     2               on    8
7     4  to the right of    7
8     4  to the right of   11
9     4       hanging on   11
10    4  to the right of    1
11    4  to the right of    9
12    4  to the right of   18
13    4  to the right of   17
14    4  to the right of   19
15    4  to the right of   16
16    4           inside    3
17    5  to the right of    8
18    5  to the right of   16
19    5  to the right of   11
20    6        on top of   14
21    6   to the left of   10
22    6  to the right of   11
23    7   to the left of    4
24    7        on top of   18
25    8   to the left of    5
26    9   to the left of    4
27    9        on top of   16
28   10  to the right of    6
29   11   to the left of    4
30   11   to the left of   15
31   11   to the left of    6
32   11   to the left of    5
33   11   to the left of    0
34   11   to the left of   14
35   13            under   14
36   13   to the left of    0
37   13  to the right of    2
38   14        on top of    5
39   14  to the right of   11
40   14           inside    3
41   14            above   13
42   14            above    0
43   15  to the right of   11
44   16   to the left of    5
45   16   to the left of    4
46   17   to the left of    4
47   17        on top of    1
48   17  to the right of   19
49   18   to the left of    4
50   19        on top of    1
51   19   to the left of    4
52   19   to the left of   17
53   20        on top of   16
54   20   to the left of    1