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