Complex sentence: Legend has it that she sent an orange blossom to him by mail, though more accurate accounts contend that Flagler sent to Tuttle an associate, who had vast amounts of citrus shipped back to Flagler as proof of its agricultural survival.
Split into simpler sentences: Legend has it that she sent an orange blossom to him by mail. More accurate accounts contend that Flagler sent Tuttle an associate, who then had vast amounts of citrus shipped back to Flagler as proof of its agricultural survival.