Is the mug to the right or to the left of the plate on the table?
The mug is to the right of the plate.
    src        edge_attr  dst
0     0   to the left of    5
1     0  to the right of    1
2     1               of   10
3     1   to the left of   11
4     1  to the right of    7
5     1   to the left of    5
6     1   to the left of    0
7     1               on   12
8     3   to the left of   10
9     4   to the left of   13
10    5               of    8
11    5  to the right of   11
12    5  to the right of    1
13    5  to the right of    0
14    7   to the left of    1
15    7   to the left of   10
16   10   to the left of   13
17   10  to the right of    3
18   10   to the left of   11
19   10  to the right of    7
20   11  to the right of    1
21   11   to the left of    5
22   11  to the right of   10
23   13  to the right of    4
24   13  to the right of   10