Do you see computers there that are white?
Yes, there is a computer that is white.
    src        edge_attr  dst
0     0   to the left of   10
1     1  to the right of   10
2     2  to the right of   10
3     2  to the right of    7
4     2  to the right of    5
5     3   to the left of    7
6     3   to the left of   10
7     3   to the left of    5
8     4            using    3
9     5  to the right of    3
10    5   to the left of    9
11    5   to the left of    2
12    5   to the left of   10
13    7  to the right of    3
14    7   to the left of    8
15    7   to the left of    2
16    7   to the left of    9
17    7       sitting on   11
18    8  to the right of   10
19    8  to the right of    7
20    9          wearing    2
21    9  to the right of    5
22    9  to the right of    7
23    9  to the right of   10
24   10   to the left of    9
25   10   to the left of    2
26   10  to the right of    5
27   10  to the right of    0
28   10   to the left of    8
29   10   to the left of    1
30   10  to the right of    3