Do you see a tablecloth that is not white?
No, there is a tablecloth but it is white.
    src        edge_attr  dst
0     0  to the right of    2
1     0   to the left of    8
2     0  to the right of    1
3     0  to the right of    3
4     1   to the left of    0
5     2   to the left of    0
6     3  to the right of   13
7     3               on    4
8     3   to the left of    0
9     3   to the left of   10
10    4   to the left of   15
11    4  to the right of   13
12    5  to the right of   10
13    8            below   17
14    8  to the right of    0
15    9   to the left of   16
16    9  to the right of   13
17    9   to the left of   15
18   10   to the left of    5
19   10  to the right of    3
20   13   to the left of    3
21   13   to the left of    9
22   13   to the left of    4
23   15  to the right of    4
24   15               on   16
25   15  to the right of    9
26   16  to the right of    9
27   17            above    8