Simplify the following text for a Grade 8 native English-speaking person.
Original: The shield of the Club de Gimnasia y Esgrima La Plata is a wreath in which , in the top part , a helmet is outlined with a heraldic crest .
Simplified: The shield of the Club de Gimnasia y Esgrima La Plata is a wreath in which top part is outlined a helmet with a heraldic crest .