Definition: In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.
Input: After a long convalescence, Rosenberg increasingly dedicated his time to teaching bel canto vocal technique and in 1995 with the help of Lars Bj*rling the great tenor's son, he returned to Sweden. In 2000, he was employed as a consulting vocal coach at the opera school in Gothenburg and in 2005 at Ersta Sk*ndal University College in Stockholm as Adjukt Professor. With the birth of _his_ beloved son David, on Dec. 10th, 2004 (Stockholm) Rosenberg continues to teach, hold master classes, and perform in occasional concerts and recitals both in Sweden and Hungary where he resides since 2016. <sep>, Pronoun: his

Rosenberg