I walked upon a rocky road dreaming it was paved with gold.
"Upon" and "into" are the prepositions in that sentence.
sentence for aggrandize
The bird sat upon the ledge.
The hare want to run but the dogs were upon her , with their wild cries.
The two prepositional phrases in this example are, 1) Upon arrival, an adverbial prepositional phrase; 2) into a... chamber. If this example is a proper sentence, where/what is its subject?
The object in the sentence is "me," which is being acted upon by the subject "she."
Hopefully, I can bestow upon you a helpful answer.
Once upon a time ..............................
Once upon a time...
once upon a time a beautiful princess lived in a castle
She will inflict upon a car accident tomorrow
I bestow upon you the gift of knowledge.