Who is sitting?
The boy is sitting.
    src        edge_attr  dst
0     0  to the right of   13
1     5  to the right of   15
2     5   to the left of   12
3     7   to the left of   14
4     7   to the left of    8
5     8  to the right of    7
6     8   to the left of   14
7    12  to the right of    5
8    12  to the right of   15
9    13   to the left of    0
10   14  to the right of    8
11   14  to the right of    7
12   15   to the left of   12
13   15   to the left of    5