Is the butter knife to the left or to the right of the plate?
The butter knife is to the right of the plate.
    src        edge_attr  dst
0     0               on    1
1     0            above    6
2     0  to the right of    2
3     0   to the left of    4
4     0   to the left of    7
5     0   to the left of    6
6     0   to the left of    8
7     0  to the right of    3
8     1   to the left of    4
9     1             near    3
10    1  to the right of    3
11    2   to the left of    0
12    3               on    5
13    3               on    2
14    3   to the left of    1
15    3          next to    1
16    3   to the left of    0
17    4  to the right of    0
18    4  to the right of    1
19    4               on    5
20    6  to the right of    0
21    6            under    0
22    7  to the right of    0
23    8  to the right of    0