'Lady's' in the Bible

Then the father of the young lady, along with her mother, is to bring evidence of the young lady's virginity to the elders at the gate.

fine him 100 shekels of silver, and then give them to the young lady's father, because he defamed a virgin of Israel. She is to remain his wife and he can't divorce her as long as he lives.

But if this charge is true, and the evidence of the young lady's virginity wasn't found,