What is the size of the container that is on the left of the image?
The container is small.
    src        edge_attr  dst
0     0               on   10
1     0  to the right of    4
2     0  to the right of    3
3     0  to the right of    6
4     0  to the right of    5
5     1               of    7
6     1      filled with    7
7     1   to the left of    8
8     1  to the right of   14
9     2               in    4
10    2   to the left of    3
11    2  to the right of    9
12    2   to the left of    6
13    3   to the left of   12
14    3   to the left of    0
15    3  to the right of    2
16    3  to the right of    5
17    3  to the right of    9
18    3               in    4
19    4  to the right of    9
20    4   to the left of   12
21    4   to the left of    0
22    5   to the left of   12
23    5   to the left of    3
24    5               in    4
25    5   to the left of    0
26    5  to the right of    9
27    6   to the left of    0
28    6               in    4
29    6  to the right of    9
30    6  to the right of    2
31    7  to the right of   14
32    8  to the right of    1
33    9   to the left of    4
34    9   to the left of    5
35    9   to the left of    2
36    9   to the left of    3
37    9   to the left of    6
38   11  to the right of   17
39   11   to the left of   18
40   11  to the right of   13
41   12  to the right of    4
42   12  to the right of    3
43   12  to the right of    5
44   13   to the left of   11
45   14   to the left of    7
46   14   to the left of    1
47   15  to the right of   18
48   17   to the left of   18
49   17   to the left of   11
50   17               on   13
51   18   to the left of   15
52   18  to the right of   17
53   18  to the right of   11