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