sentence: The article " Stairways to Heaven : Gothic Architecture , Heavy Metal , and the Aesthetics of Transcendence " is an unparalleled one in terms of the discussion it provokes .
modified: The article " Stairways to Heaven : Gothic Architecture , Heavy Metal , and the Aesthetics of Transcendence " is an unparallelled one in terms of the discussion it evokes .
transformation: SPELL, VERB