sentence: Apparently , it is a good thing , because it is a significant symbol of the development of a country ; however , on the other hand , doing large - scale building projects may bring a galaxy of problems .
modified: Apparently , it is a good thing , because it is a significient symbol for the development of a country ; however , on the other hand , doing large - scale building projects may bring a galaxy of probems .
transformation: SPELL, PREP, SPELL