Original: In exchange, Aphrodite made Helen, the most beautiful of all women and wife of Menelaus, fall in love with Paris, who took her to Troy.
Simplified: Of course, Aphrodite had not thought about the fact that the most beautiful woman, Helen, Queen of Sparta, already had a husband (King Menelaus of Sparta). But Aphrodite had her son, Eros, shoot Helen with a golden arrow and fall in love with Paris.