What covers the basket?
The paper covers the basket.
    src        edge_attr  dst
0     0   to the left of   21
1     2  to the right of   19
2     3   to the left of    4
3     3   to the left of   10
4     3  to the right of    8
5     3  to the right of   16
6     3   to the left of   11
7     4  to the right of    3
8     4   to the left of   11
9     4               on   10
10    5               on    7
11    5  to the right of    7
12    5  to the right of   17
13    6       covered by   21
14    6  to the right of    8
15    6          holding   10
16    6          holding    8
17    7   to the left of    5
18    7  to the right of   14
19    7  to the right of   17
20    8   to the left of    3
21    8            above   21
22    8   to the left of    6
23    8               in    6
24    8   to the left of    9
25    9               on   10
26    9             with   10
27    9             with   15
28    9  to the right of    8
29   10               in    6
30   10             with   15
31   10  to the right of   16
32   10  to the right of    3
33   10             with   19
34   10             with   16
35   10               on    9
36   11  to the right of    3
37   11  to the right of    4
38   14   to the left of   17
39   14   to the left of    7
40   14  to the right of   22
41   15               on   16
42   15               on   10
43   15   to the left of   21
44   15               on    9
45   16   to the left of   10
46   16   to the left of    3
47   17   to the left of    7
48   17  to the right of   14
49   17   to the left of    5
50   19               on   10
51   19   to the left of    2
52   21         covering    6
53   21            under    8
54   21  to the right of   15
55   21  to the right of    0
56   22   to the left of   14