Complex sentence: She has studied with David Holland at the Interlochen Arts Academy, Robert Swan at Northwestern University, and Karen Tuttle at the Peabody Conservatory of Music, where she won the first Peabody Concours competition, a recital competition open to all Peabody students.
Split into simpler sentences: She has studied with David Holland at the Interlochen Arts Academy, Robert Swan at Northwestern University, and Karen Tuttle at the Peabody Conservatory of Music. During her time at Peabody, she won the first Peabody Concours, a recital competition open to all Peabody students.