Is the cat to the left or to the right of the pillow on the left?
The cat is to the right of the pillow.
    src        edge_attr  dst
0     2   to the left of    3
1     3  to the right of    2
2     3  to the right of    8
3     3  to the right of    4
4     3             near    8
5     4   to the left of    3
6     4  to the right of    9
7     5   to the left of    8
8     6  to the right of    9
9     7  to the right of    9
10    8          next to    3
11    8          wearing    1
12    8  to the right of   10
13    8  to the right of    5
14    8   to the left of    3
15    8               on    0
16    9   to the left of    4
17    9   to the left of    7
18    9   to the left of    6
19   10               on    5
20   10   to the left of    8