What is the ring hanging above?
The ring is hanging above the road.
    src        edge_attr  dst
0     0   to the left of    7
1     1   to the left of   17
2     1               on    3
3     1   to the left of    4
4     1            below   15
5     1   to the left of   11
6     2   to the left of   14
7     3  to the right of    4
8     4  to the right of    1
9     4   to the left of   16
10    4               on    3
11    4   to the left of    3
12    5   to the left of   12
13    5   to the left of   13
14    7  to the right of    0
15    7  to the right of   12
16    7  to the right of    8
17    8  to the right of    9
18    8  to the right of   12
19    8   to the left of    7
20    9   to the left of    8
21    9   to the left of   12
22   11  to the right of    1
23   11  to the right of   14
24   12  to the right of   15
25   12  to the right of    9
26   12   to the left of    8
27   12   to the left of    7
28   12   to the left of   13
29   12  to the right of    5
30   13  to the right of    5
31   13    hanging above    3
32   13  to the right of   12
33   14  to the right of    2
34   14   to the left of   11
35   15               on    5
36   15   to the left of   12
37   15            above    1
38   16  to the right of    4
39   16  to the right of   17
40   17   to the left of   16
41   17  to the right of    1