Is the container to the left of the knife empty or full?
The box is full.
    src        edge_attr  dst
0     0   to the left of    7
1     1           behind    8
2     2   to the left of   25
3     2   to the left of   20
4     3   to the left of   21
5     3   to the left of   22
6     3   to the left of   23
7     3          holding   11
8     3   to the left of    7
9     3   to the left of   12
10    3          holding   24
11    3   to the left of   15
12    3   to the left of   14
13    4               on   20
14    4  to the right of   19
15    4   to the left of   25
16    6   to the left of    8
17    6   to the left of   10
18    6   to the left of   18
19    7  to the right of    0
20    7  to the right of    3
21    8               on    9
22    8   to the left of   17
23    8  to the right of    6
24    8               of   10
25    8      in front of    1
26   10  to the right of    6
27   10   to the left of   17
28   11   to the left of   14
29   12  to the right of   13
30   12  to the right of    3
31   13  to the right of   24
32   13   to the left of   12
33   14  to the right of    3
34   14  to the right of   11
35   15  to the right of    3
36   15  to the right of   16
37   16   to the left of   15
38   17  to the right of   10
39   17  to the right of    8
40   17  to the right of   18
41   18               in    8
42   18   to the left of   17
43   18  to the right of    6
44   19               on    2
45   19   to the left of   25
46   19   to the left of    4
47   20  to the right of    2
48   21  to the right of    3
49   22  to the right of   23
50   22  to the right of    3
51   23   to the left of   22
52   23  to the right of    3
53   24   to the left of   13
54   25  to the right of    4
55   25  to the right of   19
56   25  to the right of    2