Who is holding the surfboard?
The man is holding the surfboard.
    src    edge_attr  dst
0     0        above    1
1     1         near    2
2     2       behind    7
3     2         near    1
4     2      next to    1
5     3           in    5
6     4         near    7
7     7         near    4
8     7      holding    0
9     7  in front of    2
10    7           in    1
11    7     carrying    0
12    7         with    0