Who is watching the person that is on the right?
The mom is watching the girl.
    src        edge_attr  dst
0     1               on    2
1     1   to the left of   13
2     1  to the right of   15
3     1   to the left of    6
4     1  to the right of   12
5     1  to the right of   10
6     3  to the right of    4
7     3  to the right of    7
8     3  to the right of   15
9     3  to the right of    8
10    3  to the right of   12
11    4  to the right of   15
12    4   to the left of    3
13    4  to the right of    7
14    6  to the right of   10
15    6               in    0
16    6  to the right of    1
17    6  to the right of   12
18    6   to the left of   14
19    7   to the left of   11
20    7   to the left of   12
21    7   to the left of   10
22    7               by   11
23    7   to the left of    3
24    7   to the left of    4
25    7   to the left of    8
26    8  to the right of    7
27    8   to the left of    3
28   10   to the left of    6
29   10  to the right of    7
30   10   to the left of   13
31   10   to the left of    1
32   11  to the right of    7
33   11  to the right of   15
34   12          wearing   10
35   12   to the left of    1
36   12      in front of    5
37   12   to the left of   13
38   12   to the left of    3
39   12   to the left of    6
40   12         watching    6
41   12               in    0
42   12  to the right of    7
43   13  to the right of   10
44   13  to the right of    1
45   13  to the right of   12
46   13   to the left of   14
47   14  to the right of   13
48   14  to the right of    6
49   15   to the left of    1
50   15   to the left of    3
51   15   to the left of    4
52   15   to the left of   11
53   15           behind   12