Meaning: This sentence means that a female person was prepared or willing to begin an action or process.
Choice of Words: "She" is a third-person pronoun that refers to a female person. "Was" is a verb that refers to a past state of being. "Ready" is an adjective that means prepared or willing. "To" is a preposition that refers to a direction or purpose. "Start" is a verb that refers to the beginning of an action or process.