I am confused about what a "participle" is. Wiki defines it as: "A participle (ptcp) is a form of a verb that is used in a sentence to modify a noun, noun phrase, verb, or verb phrase, and plays a role similar to an adjective or adverb." Quote is from https://en.wikipedia.org/wiki/Participle.
My confusion is that I cannot imagine a sentence where a verb is not modifying a noun, noun phrase, verb, etc.
I think my confusion would go away if someone could give me a sentence where a verb is NOT a participle.