Is the napkin white or blue?
The napkin is white.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of   14
2     1  to the right of    4
3     1               on    3
4     2             with    6
5     2  to the right of   13
6     2   to the left of   14
7     2   to the left of   11
8     3  to the right of    7
9     4               on    5
10    4   to the left of    1
11    4   to the left of   12
12    4            above   10
13    6  to the right of    0
14    6  to the right of   12
15    7   to the left of   12
16    7   to the left of    3
17    8   to the left of    9
18    9               on    5
19    9  to the right of    8
20    9  to the right of   13
21   10            under    4
22   10            below    4
23   11  to the right of    2
24   12  to the right of    4
25   12  to the right of    7
26   12   to the left of    6
27   13   to the left of    2
28   13   to the left of    9
29   13            under    8
30   13            below    8
31   14  to the right of    0
32   14               on    3
33   14  to the right of    2