Is the tower to the left or to the right of the fence on the right?
The tower is to the left of the fence.
    src        edge_attr  dst
0     0  to the right of   17
1     0  to the right of    3
2     1   to the left of   10
3     1   to the left of   18
4     2  to the right of   12
5     2  to the right of    4
6     2  to the right of    3
7     3   to the left of    2
8     3   to the left of   12
9     3  to the right of   13
10    3   to the left of    4
11    3           eating   10
12    3   to the left of    0
13    4  to the right of    3
14    4   to the left of    2
15    5               in    9
16    6  to the right of   17
17   10  to the right of    1
18   10  to the right of   18
19   11   to the left of   14
20   11  to the right of   16
21   12  to the right of   17
22   12   to the left of    2
23   12  to the right of    3
24   13   to the left of    3
25   14  to the right of   11
26   14  to the right of   15
27   14  to the right of   16
28   15   to the left of   14
29   15  to the right of   16
30   16   to the left of   14
31   16   to the left of   15
32   16   to the left of   11
33   17   to the left of   12
34   17   to the left of    6
35   17   to the left of    0
36   18   to the left of   10
37   18  to the right of    1