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