What is the boy that is to the left of the dog doing?
The boy is reading.
    src        edge_attr  dst
0     0  to the right of    3
1     0   to the left of   16
2     0  to the right of    7
3     2   to the left of   14
4     2   to the left of    4
5     3   to the left of    0
6     3  to the right of    7
7     3   to the left of   16
8     4       sitting on    6
9     4               on    6
10    4   to the left of   19
11    4          wearing   14
12    4   to the left of   16
13    4  to the right of   15
14    4   to the left of   13
15    4  to the right of    2
16    5  to the right of   15
17    5  to the right of    7
18    7   to the left of    9
19    7   to the left of    8
20    7               on    6
21    7       sitting on    6
22    7          wearing    2
23    7   to the left of   19
24    7   to the left of    5
25    7   to the left of    3
26    7   to the left of   10
27    7   to the left of    0
28    8   to the left of   19
29    8  to the right of   15
30    8  to the right of    7
31    9   to the left of   16
32    9  to the right of    7
33   10  to the right of    7
34   10   to the left of   19
35   10  to the right of   15
36   11  to the right of   15
37   13  to the right of   14
38   13  to the right of    4
39   14  to the right of    2
40   14  to the right of   15
41   14   to the left of   13
42   14   to the left of   19
43   15   to the left of    4
44   15   to the left of    5
45   15   to the left of    8
46   15   to the left of   10
47   15   to the left of   11
48   15   to the left of   14
49   16  to the right of    0
50   16  to the right of    4
51   16  to the right of    9
52   16  to the right of    3
53   19  to the right of    7
54   19  to the right of    8
55   19  to the right of    4
56   19  to the right of   14
57   19  to the right of   10