Suppose The Mona Lisa, also known as La Gioconda, is a half-length portrait painting by Italian artist Leonardo da Vinci. The painting is supposed to have been commissioned for their new home and to celebrate the birth of their second son, Andrea. It was perhaps they who developed the legend that the Mona Lisa is a portrait of the Italian noblewoman Lisa Gherardini.
Can we infer that "Lisa Gherardini was the artist who painted the Mona Lisa"? Yes, no, or maybe?