Do you think the dock is covered?
Yes, the dock is covered.
    src        edge_attr  dst
0     0  to the right of    2
1     0               on    3
2     0   to the left of   13
3     1   to the left of    2
4     1   to the left of    4
5     2   to the left of    0
6     2  to the right of    1
7     3               in   15
8     3   to the left of   14
9     3   to the left of    4
10    3   to the left of    8
11    4               in   15
12    4  to the right of   14
13    4  to the right of    3
14    4  to the right of    1
15    4  to the right of    8
16    5  to the right of    9
17    6   to the left of    9
18    7  to the right of    9
19    8  to the right of    3
20    8   to the left of    4
21    9   to the left of    7
22    9   to the left of    5
23    9   to the left of   15
24    9  to the right of    6
25   13  to the right of    0
26   14   to the left of    4
27   14  to the right of    3
28   15  to the right of    9