Simplify the following text for a Grade 7 native English-speaking person.
Original: Aegukga ( Aeguk-kka ; ì ê ê ; æ å æ ) , meaning The Patriotic Song is the national anthem of the Republic of Korea ( South Korea ) . It should not be confused with North Korea 's anthem , which has the same name .
Simplified: Aegukga is the national anthem of South Korea .