What is the device that this cup is in front of?
The device is a keyboard.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    5
2     2   to the left of    7
3     2   to the left of    9
4     3   to the left of    7
5     3   to the left of    9
6     3               on    1
7     3      in front of    8
8     5   to the left of    0
9     6   to the left of    0
10    7  to the right of    2
11    7  to the right of    3
12    7  to the right of    9
13    8               on    1
14    8           behind    3
15    9   to the left of    7
16    9  to the right of    3
17    9  to the right of    2