Some examples of sentences beginning with ‘here’ or ‘there’ are the following:
Here are the fuzzy socks that I wear when it’s cold.
The fuzzy socks that I wear when it’s cold are here. (subject = socks)
Here is that water bottle that you left at my house.
That water bottle that you left at my house is here. (subject = bottle)
Here comes the school bus.
The school bus comes here. (subject = bus)
There is Hazel’s brand new bicycle.
Hazel’s brand new bicycle is there. (subject = bicycle)
There are lots of great superhero movies coming out this summer.
Lots of great superhero movies coming out this summer are there. (subject = movies)
There was lots of snow on the ground this morning.
Lots of snow on the ground this morning was there. (subject = snow)