Are the bicycles in the bottom?
Yes, the bicycles are in the bottom of the image.
    src        edge_attr  dst
0     0   to the left of    8
1     0   to the left of    6
2     0      in front of    9
3     0   to the left of    2
4     0   to the left of   10
5     1   to the left of   10
6     2  to the right of    0
7     2               on   11
8     3   to the left of   10
9     3   to the left of    6
10    4   to the left of    6
11    4   to the left of   10
12    5   to the left of    7
13    5   to the left of   12
14    6  to the right of    3
15    6  to the right of    4
16    6  to the right of    0
17    7        on top of    9
18    7  to the right of    5
19    8  to the right of    0
20    8      standing on   11
21    9           behind    0
22   10  to the right of    1
23   10  to the right of    0
24   10  to the right of    4
25   10  to the right of    3
26   12  to the right of    5