In which part of the picture is the lemon, the top or the bottom?
The lemon is in the top of the image.
    src        edge_attr  dst
0     1   to the left of    4
1     1  to the right of    3
2     1  to the right of    7
3     2        on top of   10
4     3   to the left of    9
5     3   to the left of    1
6     3   to the left of    5
7     4  to the right of    1
8     5  to the right of    3
9     7   to the left of    9
10    7   to the left of    1
11    9  to the right of    7
12    9  to the right of    3
13    9           behind   10
14   10      in front of    9