What is the device that has the same color as the pen near the papers called?
The device is a phone.
    src        edge_attr  dst
0     1  to the right of   15
1     2   to the left of    3
2     2   to the left of    4
3     2   to the left of   15
4     3        on top of   13
5     3  to the right of    2
6     3               on    2
7     3             near    4
8     3  to the right of   12
9     4  to the right of   12
10    4  to the right of    2
11    4             near    3
12    6             near   14
13    6  to the right of   11
14    6  to the right of   14
15   11   to the left of    6
16   12   to the left of    3
17   12   to the left of    4
18   14   to the left of    6
19   14             near    6
20   14          wearing   11
21   15  to the right of    2
22   15   to the left of    1