Complex sentence: Accredited by the Association Montessori Internationale (AMI), the Baan Dek Montessori was established by Bobby and June George in 2007 and is the only school in South Dakota authorized by the AMI to use the Montessori Method of teaching established by Maria Montessori in 1898.
Split into simpler sentences: Accredited by the Association Montessori Internationale (AMI), the Baan Dek Montessori was established by Bobby and June George in 2007. The Baan Dek Montessori is the only school in South Dakota authorized by the AMI to use the Montessori Method of teaching established by Maria Montessori in 1898.