[[[Majo-ga omajinai-de shoojo-o henshin-sase-ta] koounna-no]-no konouenai utsukushisa]-ga oojisama-o torikonishi-ta .
good fairy-NOM magic.spells-with girl-ACC transform-cause-PAST fortunate-NL-GEN extraordinary beauty-NOM prince-ACC get-enslaved-PAST
The good fairy transformed a girl with magic spells, and her extraordinary beauty enslaved the prince.