What is the cup made of?
The cup is made of plastic.
    src        edge_attr  dst
0     0        on top of    5
1     0   to the left of    3
2     0   to the left of    6
3     1               on    5
4     2               on    4
5     2  to the right of    3
6     2  to the right of    6
7     3  to the right of    8
8     3  to the right of    0
9     3  to the right of    7
10    3   to the left of    2
11    4  to the right of    7
12    4  to the right of    8
13    6   to the left of    2
14    6  to the right of    0
15    7   to the left of    4
16    7   to the left of    3
17    7  to the right of    8
18    8               in    0
19    8   to the left of    4
20    8   to the left of    7
21    8   to the left of    3