Are there pillows to the left of the lady that is not sad?
No, the pillow is to the right of the lady.
    src        edge_attr  dst
0     0   to the left of    2
1     1   to the left of    2
2     1   to the left of    7
3     2  to the right of    3
4     2  to the right of    1
5     2  to the right of    8
6     2  to the right of    4
7     2  to the right of    0
8     2  to the right of    9
9     3   to the left of    7
10    3   to the left of    2
11    4          wearing    9
12    4   to the left of    2
13    5  to the right of    6
14    6   to the left of    5
15    7  to the right of    1
16    7  to the right of    8
17    7  to the right of    3
18    8   to the left of    2
19    8   to the left of    7
20    9   to the left of    2