What animal is pulled by the person that is wearing a shirt?
The horse is pulled by the man.
    src        edge_attr  dst
0     1   to the left of    6
1     1             with   14
2     1          pulling   14
3     1  to the right of    9
4     1   to the left of   10
..  ...              ...  ...
74   15   to the left of    8
75   15   to the left of   11
76   15   to the left of   10
77   15   to the left of    2
78   15   to the left of   12

[79 rows x 3 columns]