Simplify the following text for a Grade 10 native English-speaking person.
Original: Gimnasia were champions of DivisiÃ n Intermedia of the Argentine Football in 1915 , of the First DivisiÃ n in 1929 , of the `` Copa Centenario de la AFA '' in 1994 and of the Second division in 1944 , 1947 and 1952 ; it was runner-up of the First DivisiÃ n in 1924 , Clausura 1995 , Clausura 1996 , Apertura 1998 , Clausura 2002 and Apertura 2005 .
Simplified: Gimnasia y Esgrima was promoted to the first division after becoming champions of the DivisiÃ n Intermedia of Argentine football in 1915 . Later , in 1929 , the club would become champions of the Primera DivisiÃ n. Once in the professional era , Gimnasia became champions of the Argentine 2nd division in 1944 , 1947 and 1952 and won the Copa Centenario de la AFA in 1994 .