What is a group of words that begins with a preposition and ends with an object?

A phrase is a group of words, without a subject or a verb, that functions in a sentence as a single part of speech. ... A prepositional phrase is a group of words that begins with a preposition and ends with a noun or a pronoun. This noun or pronoun is called the “object of the preposition

Anne frank was a very difficult person because she would never listen to her moms sometimes her dad even though he was her favorite and in times like that it would make it harder for there parents and other people in the annex to deal with her and since they were just stuck in there the couldn’t do anything but grounding her but even that didn’t work. hope that :