Complex sentence: Wildish is a Master Teacher of Ballet, certified from primary through Level 7 (the highest) of the ABT ® National Training Curriculum, and a proponent of dance education and performance for adults.
Split into simpler sentences: Wildish is a Master Teacher of Ballet, certified from primary through Level 7 (the highest) of the ABT ® National Training Curriculum. She is a proponent of dance education and performance for adults.