muse.01
frames-  [ARG0  David Lindsey , chairman of the Fat Tire Bike celebration ,]  [rel  muses]  [ARG1  that the bike 's popularity may be a combination of technology and nostalgia]  .
-  All this causes [ARG0  Rep. Hyde]  to [rel  muse]  about [ARG1-about  an alternate way 0 * to drum up more enthusiasm *T*-1]  .