Complex sentence: She graduated from Rockford College in 1927 and in 1929 with the American Impressionist Ernest Lawson at the Kansas City Art Institute, and in 1930 she attended the California School of Fine Arts in San Francisco.
Split into simpler sentences: She graduated from Rockford College in 1927 and studied with the American Impressionist Ernest Lawson at the Kansas City Art Institute in 1929. And in 1930 she attended the California School of Fine Arts in San Francisco.