Simplify the following text for a Grade 12 native English-speaking person.
Original: Agostino Cornacchini ( August 27,1686-1754 ) was an Italian sculptor and painter of the Rococo period , active mainly in Rome .
Simplified: Agostino Cornacchini ( August 27 , 1686 â `` 1754 ) was an Italian sculptor and painter of the Rococo period , active mainly in Rome .