Can anyone grammar check this short?

Prospero, also, saw Ariel being put into a tree, and then used Ariel as the servant. Gaonzalo is also a servant for Caliban, and at least seven other people were on board this ship, two of which were holding umbrellas. In the beginning, the audience is introduced to a variety of different items placed on stage, For instance: two 8 ft lamps were placed both on the left and right side of the stage. One bed spring, a portable pottie, stairs near each of the three flats, a stack of flowers, a mannequin, a couple of bushes near the arch way, cargo ship equipment, ropes being laid around, one shopping cart (shown as another item lost at sea), sheets, and empty barrels. However, the stage was organized and well-set very much like an actual scene of people being stranded on a remote island.