Is the broccoli on the left side or on the right?
The broccoli is on the right of the image.
    src        edge_attr  dst
0     0               on    1
1     0  to the right of   12
2     0  to the right of    7
3     0  to the right of    4
4     2  to the right of    3
5     3   to the left of   11
6     3               on    1
7     3   to the left of    9
8     3   to the left of    2
9     4   to the left of    0
10    4   to the left of    8
11    4  to the right of    5
12    5   to the left of    4
13    7   to the left of   11
14    7   to the left of    0
15    7   to the left of    9
16    8  to the right of    4
17    9  to the right of    7
18    9  to the right of    3
19   11  to the right of   12
20   11  to the right of    3
21   11  to the right of    7
22   12   to the left of   11
23   12   to the left of    0