Another Year of Spring Flowers Blooming

Who and whom once met, got to know each other, fell in love with each other in the spring of that year, and then passed each other? She and she once met when the flowers were blooming in spring that year. She and she once knew each other when the flowers were blooming in the spring of that year. She and she once fell in love with each other in the spring of that year. She and she had become strangers to each other in the spring of that year...