Who is wearing a watch?
The boy is wearing a watch.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    1
2     0   to the left of    4
3     1        riding on    2
4     1               in    0
5     1          wearing    4
6     1               on    2
7     1  to the right of    0
8     1          wearing    8
9     2               in    0
10    3               of    1
11    3  to the right of    0
12    4  to the right of    0
13    6               of    1
14    6  to the right of    7
15    6  to the right of    8
16    7   to the left of    6
17    8   to the left of    6