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