What contains juice?
The bottle contains juice.
    src        edge_attr  dst
0     0   to the left of    8
1     1   to the left of    3
2     3               in    3
3     3  to the right of    1
4     3  to the right of   11
5     5   to the left of    6
6     6  to the right of    5
7     8  to the right of    0
8     9   to the left of   14
9    10  to the right of   14
10   11   to the left of    3
11   13  to the right of   14
12   14   to the left of   13
13   14   to the left of   10
14   14  to the right of    9
15   14          contain    9