What's in the glass?
The drink is in the glass.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of   14
2     1  to the right of   17
3     1  to the right of    6
4     2  to the right of    8
5     3               on   11
6     3            below    9
7     4  to the right of   13
8     4   to the left of   10
9     5               on    9
10    5  to the right of   13
11    5  to the right of   15
12    6   to the left of    1
13    6   to the left of   17
14    7               on    9
15    7   to the left of    0
16    7   to the left of   10
17    8          holding   12
18    8   to the left of    2
19    8   to the left of   16
20    9               on   11
21    9            above    3
22    9             near   16
23   10  to the right of    7
24   10  to the right of    4
25   10               on    9
26   12   to the left of   16
27   12               in    8
28   12           inside    8
29   13   to the left of    5
30   13               on    9
31   13   to the left of    4
32   13  to the right of   15
33   14   to the left of    0
34   14               on    9
35   15               on   11
36   15   to the left of   13
37   15   to the left of    5
38   16               on   11
39   16  to the right of    8
40   16             near    9
41   16          next to    9
42   16  to the right of   12
43   17  to the right of    6
44   17   to the left of    1
45   17               on    9