What is he in front of?
The boy is in front of the boats.
    src        edge_attr  dst
0     0           behind   20
1     2   to the left of   11
2     3  to the right of    9
3     3   to the left of   19
4     4  to the right of   20
5     4  to the right of   17
6     4   to the left of   16
7     4  to the right of   21
8     5  to the right of   15
9     6   to the left of   22
10    6               in   22
11    7   to the left of   19
12    9   to the left of    3
13    9   to the left of   20
14   10   to the left of   11
15   11  to the right of    2
16   11  to the right of   10
17   14       growing in   13
18   15   to the left of    5
19   16  to the right of    4
20   17   to the left of    4
21   19  to the right of    3
22   19  to the right of    7
23   19  to the right of   20
24   20          holding    7
25   20      in front of    0
26   20   to the left of    4
27   20   to the left of   19
28   20  to the right of    9
29   20          wearing   23
30   20          wearing   21
31   21               on   17
32   21   to the left of    4
33   22  to the right of    6