Complex sentence: Currently the town of Pietrabbondante is a tourist site, situated in a foot of towering rocks called "Morg" Caraceni at the foot of a mountain on whose slopes have been found many megalithic remains.
Split into simpler sentences: Currently the town of Pietrabbondante is a tourist site. It is situated at the base of towering rocks called "Morg" Caraceni, which are located at the foot of a mountain on whose slopes have been found many megalithic remains.