On which side of the image is the tennis racket?
The tennis racket is on the left of the image.
   src        edge_attr  dst
0    1   to the left of    7
1    2  to the right of   10
2    4   to the left of    7
3    5   to the left of    6
4    6  to the right of    5
5    7  to the right of    9
6    7  to the right of    4
7    7  to the right of    1
8    9   to the left of    7
9   10   to the left of    2