Who is older, the man or the child?
The man is older than the child.
    src        edge_attr  dst
0     0   to the left of   15
1     0   to the left of    6
2     1  to the right of   12
3     1  to the right of   17
4     4   to the left of    9
5     4   to the left of    7
6     4  to the right of   18
7     5        pushed by    9
8     6  to the right of    0
9     6  to the right of   18
10    6   to the left of    9
11    7  to the right of   10
12    7  to the right of    4
13    9          pushing    5
14    9  to the right of    6
15    9  to the right of    4
16    9  to the right of   15
17    9  to the right of   10
18   10   to the left of    7
19   10   to the left of    9
20   10  to the right of   18
21   12   to the left of    1
22   12   to the left of   13
23   13  to the right of   12
24   14           inside    5
25   15  to the right of   18
26   15   to the left of    9
27   15  to the right of    0
28   17   to the left of    1
29   18   to the left of   15
30   18   to the left of   10
31   18   to the left of    6
32   18   to the left of    4