Do you see an umbrella that is not blue?
No, there is an umbrella but it is blue.
    src        edge_attr  dst
0     0   to the left of    6
1     0  to the right of   10
2     1  to the right of   10
3     1  to the right of   11
4     1          wearing    0
5     1   to the left of    6
6     4   to the left of    9
7     5   to the left of   11
8     5  to the right of   18
9     5   to the left of   10
10    6   to the left of    8
11    6  to the right of    1
12    6  to the right of    0
13    6  to the right of   10
14    7  to the right of   18
15    8  to the right of    6
16    9  to the right of    4
17   10  to the right of   11
18   10  to the right of    5
19   10  to the right of   18
20   10   to the left of    6
21   10   to the left of    0
22   10   to the left of    1
23   11   to the left of    1
24   11  to the right of    5
25   11   to the left of   10
26   12  to the right of   21
27   12  to the right of   20
28   16            below   17
29   18   to the left of    7
30   18   to the left of    5
31   18   to the left of   10
32   18   to the left of   20
33   20  to the right of   18
34   20   to the left of   12
35   20  to the right of   21
36   21   to the left of   12
37   21   to the left of   20