Is the headboard wide or narrow?
The headboard is wide.
    src        edge_attr  dst
0     0  to the right of    8
1     1   to the left of    3
2     1  to the right of    8
3     1  to the right of    6
4     3  to the right of    1
5     3       hanging in    5
6     3  to the right of    9
7     3   to the left of    5
8     3   to the left of    7
9     3  to the right of    6
10    5  to the right of    3
11    6   to the left of    9
12    6   to the left of    3
13    6   to the left of    1
14    7  to the right of    3
15    8   to the left of    1
16    8   to the left of    9
17    8   to the left of    0
18    9   to the left of    3
19    9  to the right of    6
20    9  to the right of    8