How clean is the lid?
The lid is clean.
    src        edge_attr  dst
0     0               of   10
1     0  to the right of   12
2     0  to the right of    8
3     1   to the left of    2
4     1   to the left of    4
5     2               of   10
6     2  to the right of    1
7     3  to the right of    6
8     3  to the right of    7
9     4  to the right of   11
10    4  to the right of    1
11    4  to the right of    6
12    5               on   10
13    5  to the right of    7
14    6   to the left of    3
15    6   to the left of    4
16    7   to the left of    3
17    7               on    8
18    7   to the left of    5
19    7           behind   10
20    7               of    6
21    8   to the left of    0
22    9  to the right of   11
23    9               of   10
24   10      in front of    7
25   11   to the left of    9
26   11   to the left of    4
27   12   to the left of    0