What holds the drink?
The cooler holds the drink.
    src        edge_attr  dst
0     1  to the right of    8
1     2  to the right of   12
2     2  to the right of    6
3     2  to the right of   13
4     3  to the right of   11
5     3  to the right of   10
6     3               in    8
7     3  to the right of   16
8     6   to the left of   12
9     6   to the left of    2
10    6   to the left of   16
11    6   to the left of   11
12    8  to the right of   10
13    8   to the left of    1
14    8  to the right of   16
15    8  to the right of   11
16    9               on    5
17    9  to the right of   12
18   10               in   16
19   10   to the left of    3
20   10   to the left of    8
21   11   to the left of    3
22   11  to the right of    6
23   11   to the left of    8
24   12               on    5
25   12   to the left of    2
26   12  to the right of    6
27   12   to the left of    9
28   13   to the left of    2
29   14   to the left of   15
30   15  to the right of   14
31   16          holding   10
32   16  to the right of    6
33   16   to the left of    8
34   16   to the left of    3