Where is the hay?
The hay is on the dirt.
    src        edge_attr  dst
0     0  to the right of   14
1     1               on    2
2     1  to the right of    7
3     1  to the right of   14
4     1  to the right of    5
5     2  to the right of   14
6     3  to the right of   14
7     4   to the left of    7
8     4   to the left of   11
9     4   to the left of    5
10    4          holding    5
11    5  to the right of    4
12    5   to the left of   10
13    5  to the right of    6
14    5   to the left of    1
15    6   to the left of    5
16    7  to the right of    8
17    7  to the right of    4
18    7   to the left of   11
19    7   to the left of    1
20    7               on    9
21    8   to the left of    7
22    8   to the left of   11
23    9   to the left of   11
24   10  to the right of    5
25   11  to the right of    7
26   11  to the right of   13
27   11  to the right of    9
28   11  to the right of    8
29   11  to the right of    4
30   11               on    0
31   13   to the left of   11
32   14   to the left of    1
33   14   to the left of    0
34   14   to the left of    2
35   14   to the left of    3