Homework help, prepositional phrases.?

[xD KC]

I have this journal to write. Umm they asked for nouns , pronouns, verbs, verb phrases, and prepositional phrases. I am stuck and I need to finish this, I already got the nouns and pronouns. Need help with the prepositional phrases and verb phrases. I am a bit confused. Thanks ahead of time.

Life and its experiences make you who you are today. When you are born you are a giant mold of clay. By the end of your life you are a beautiful sculpture, and each indent is a life experience and is your identity. I started out with a simple name (Name taken out for privacy). I had nothing else; I was just a breathing block of clay.
My first huge experience (indentation in this clay) was at about four or five years old. I remember finding a snake next to the house; it was only a garden snake. The snake frightened me. I remember almost stepping on it and screaming all the way back to the house. Thus the very beginning of an eternity of ophiophobia. The very first frightening event of my life.