Is the box in the top part of the image?
Yes, the box is in the top of the image.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    7
2     0   to the left of   18
3     1               on    5
4     1             with   13
5     1  to the right of    6
6     1  to the right of    7
7     1  to the right of   18
8     2  to the right of    3
9     2   to the left of   12
10    2  to the right of   14
11    3   to the left of   16
12    3   to the left of    2
13    4  to the right of   18
14    4  to the right of    7
15    5   to the left of   18
16    5   to the left of    7
17    5   to the left of    6
18    6   to the left of   18
19    6  to the right of    5
20    6  to the right of    0
21    6   to the left of    1
22    7   to the left of    4
23    7  to the right of    0
24    7  to the right of    5
25    7  to the right of    8
26    7   to the left of   13
27    7   to the left of    1
28    8   to the left of    7
29   12  to the right of    2
30   12  to the right of   16
31   13  to the right of    7
32   13  to the right of   18
33   13        on top of    1
34   14   to the left of    2
35   14   to the left of   16
36   15   to the left of   17
37   16  to the right of   14
38   16   to the left of   12
39   16  to the right of    3
40   17  to the right of   15
41   17               on    9
42   18   to the left of    4
43   18  to the right of    5
44   18   to the left of   13
45   18   to the left of    1
46   18  to the right of    6
47   18  to the right of    0