How does the sweater look, white or blue?
The sweater is blue.
    src        edge_attr  dst
0     1  to the right of   13
1     1   to the left of   12
2     1  to the right of   17
3     2   to the left of   17
4     2  to the right of   14
5     2             near    9
6     2   to the left of   13
7     4               in   16
8     4  to the right of   17
9     4  to the right of    5
10    5  to the right of    8
11    5   to the left of    4
12    7  to the right of   14
13    8   to the left of    5
14    9             near    2
15   11  to the right of   13
16   11   to the left of   12
17   11               on   15
18   11  to the right of   17
19   12  to the right of    1
20   12  to the right of   11
21   13   to the left of   11
22   13  to the right of    2
23   13   to the left of    1
24   13  to the right of   14
25   14   to the left of    2
26   14   to the left of    7
27   14   to the left of   13
28   14   to the left of   17
29   17   to the left of   11
30   17  to the right of   14
31   17   to the left of    1
32   17  to the right of    2
33   17   to the left of    4