What is in front of the girl?
The motorbike is in front of the girl.
    src        edge_attr  dst
0     0               by    6
1     0          wearing    8
2     0      in front of    1
3     0  to the right of    7
4     0   to the left of    4
5     0           behind    6
6     0   to the left of    2
7     1   to the left of    2
8     1           behind    0
9     2  to the right of    1
10    2  to the right of    0
11    4  to the right of    0
12    5  to the right of    7
13    5               of    6
14    5               on    6
15    6  to the right of    7
16    6      in front of    0
17    7   to the left of    0
18    7   to the left of    5
19    7               by    3
20    7   to the left of    6