Is the salad on the left?
Yes, the salad is on the left of the image.
    src        edge_attr  dst
0     0               on    5
1     0  to the right of    4
2     1   to the left of    5
3     2   to the left of    5
4     3           beside    0
5     3               on    5
6     4               on    5
7     4  to the right of    7
8     4           beside    0
9     4  to the right of    9
10    4   to the left of    0
11    5  to the right of    1
12    5  to the right of    9
13    5  to the right of    7
14    5  to the right of    2
15    6   to the left of    9
16    7   to the left of    4
17    7   to the left of    5
18    9               in    7
19    9   to the left of    4
20    9  to the right of    6
21    9   to the left of    5