Are the sticky notes square and yellow?
Yes, the sticky notes are square and yellow.
   src        edge_attr  dst
0    0        on top of    5
1    0   to the left of    8
2    3           around    5
3    3  to the right of    4
4    4   to the left of    3
5    7             near    9
6    7  to the right of    9
7    8  to the right of    0
8    9          next to    7
9    9   to the left of    7