Does the house look red or white?
The house is red.
    src        edge_attr  dst
0     0  to the right of   15
1     1  to the right of    8
2     1  to the right of   15
3     2  to the right of   15
4     2  to the right of    3
5     3   to the left of    2
6     3  to the right of    8
7     4  to the right of    6
8     4  to the right of   16
9     4   to the left of   15
10    4  to the right of    9
11    4  to the right of    5
12    5   to the left of    4
13    5   to the left of   15
14    5  to the right of    6
15    6   to the left of    5
16    6   to the left of    4
17    6   to the left of   16
18    7               on    8
19    8   to the left of    3
20    8   to the left of   15
21    8   to the left of    1
22    9   to the left of   12
23    9   to the left of    4
24    9   to the left of   15
25   12  to the right of    9
26   13   to the left of   14
27   13   to the left of   15
28   14  to the right of   15
29   14  to the right of   13
30   15  to the right of   17
31   15   to the left of    0
32   15  to the right of    5
33   15  to the right of    4
34   15   to the left of    1
35   15  to the right of    8
36   15   to the left of    2
37   15  to the right of   16
38   15  to the right of   13
39   15  to the right of    9
40   15   to the left of   14
41   16   to the left of    4
42   16   to the left of   15
43   16  to the right of    6
44   17   to the left of   15