Simplify the following text for a Grade 7 native English-speaking person.
Original: Marta Colvin Andrade , ( born June 22 , 1907 in ChillÃ n , Chile , died October 27 , 1995 in Santiago , Chile ) was a sculptor .
Simplified: Marta Colvin Andrade ( 1907-1995 ) is a sculptress from , ChillÃ n , Chile .