Complex sentence: Later, in 1969 she left on a tour to different cities in the United States and when she came back to Lima in May she was named director of the Centro de Arte Folclórico, "today" Escuela de Folklore.
Split into simpler sentences: Later, in 1969 she left on a tour to different cities in the United States. When she came back to Lima in May, she was named director of the Centro de Arte Folclórico, "today known as" Escuela de Folklore.