Is the road red and long?
No, the road is long but gray.
    src        edge_attr  dst
0     1   to the left of   14
1     1   to the left of   13
2     1   to the left of    9
3     1               on    8
4     2     hanging from   14
5     4  to the right of   14
6     4  to the right of    9
7     7   to the left of   16
8     9   to the left of    4
9     9  to the right of   13
10    9  to the right of    1
11    9   to the left of   15
12   11  to the right of   12
13   12   to the left of   11
14   13   to the left of   15
15   13  to the right of    1
16   13   to the left of    9
17   14   to the left of   15
18   14  to the right of    1
19   14   to the left of    4
20   15  to the right of   13
21   15  to the right of    9
22   15  to the right of   14
23   16  to the right of    7