What's the boy holding?
The boy is holding the glass.
    src        edge_attr  dst
0     0   to the left of    8
1     0        on top of    1
2     0   to the left of    7
3     1   to the left of    7
4     3   to the left of    8
5     3   to the left of    7
6     3   to the left of   12
7     4   to the left of    8
8     4   to the left of    7
9     6  to the right of   10
10    7  to the right of    4
11    7  to the right of    3
12    7  to the right of    0
13    7  to the right of    1
14    7  to the right of   14
15    7  to the right of   15
16    8  to the right of   13
17    8          holding    6
18    8  to the right of    4
19    8  to the right of    3
20    8  to the right of    0
21    8     playing with   12
22    8  to the right of   14
23    8          holding   11
24    8  to the right of   10
25   10   to the left of    8
26   10   to the left of   12
27   10   to the left of    6
28   12  to the right of    3
29   12  to the right of   10
30   13   to the left of    8
31   14   to the left of    8
32   14   to the left of    7
33   15   to the left of    7