subjects
Ava and Marco swept the front porch.
Ava, Marco
Don remembers everyone's birthday.
remember
Don remembers everyone's birthday.
Don
To keep the kids entertained, the babysitter created a puppet show.
created
Stop at the stop sign.
You
In the early morning hours, the dog whined to be let out.
whined
We
Exhausted from the long trip, we went to sleep early.
went
In the early morning hours, the dog whined to go outside.
Dog
Mary grabbed and sat in a seat near the front.
grabbed, sat