What is the man looking at?
The man is looking at the newspaper.
    src        edge_attr  dst
0     3  to the right of    5
1     4  to the right of    7
2     5   to the left of    3
3     5   to the left of   10
4     7   to the left of    4
5     8  to the right of    9
6     9   to the left of    8
7    10          wearing    1
8    10          wearing    3
9    10          wearing    2
10   10               at   11
11   10  to the right of    5
12   10       looking at    5
13   10               on    4