Does the table look short and wooden?
No, the table is wooden but long.
    src        edge_attr  dst
0     0  to the right of    1
1     1   to the left of    0
2     1   to the left of    8
3     2               by    1
4     2   to the left of    3
5     2               by    3
6     3   to the left of   17
7     3   to the left of    7
8     3  to the right of    2
9     4   to the left of    6
10    4               on   14
11    5               on   14
12    5  to the right of    9
13    6               on   14
14    6   to the left of    8
15    6  to the right of    4
16    7   to the left of    8
17    7  to the right of    3
18    8  to the right of    6
19    8  to the right of   17
20    8  to the right of    1
21    8  to the right of    7
22    9   to the left of   12
23    9  to the right of   10
24    9   to the left of    5
25   10   to the left of   13
26   10   to the left of   12
27   10   to the left of   14
28   10   to the left of    9
29   12  to the right of    9
30   12  to the right of   10
31   13  to the right of   10
32   14  to the right of   10
33   15               on   18
34   15  to the right of   16
35   16   to the left of   15
36   16   to the left of   18
37   17               in    7
38   17   to the left of    8
39   17  to the right of    3
40   18               on    1
41   18  to the right of   16