Complex sentence: He savored an environment of mountains, meadows, and forests, but also absorbed the human face of the Swiss cities and cantons, and he would later draw upon his travels abroad in writings, sketches, and watercolors.
Split into simpler sentences: He savored an environment of mountains, meadows, and forests, but also absorbed the human face of the Swiss cities and cantons. He would later draw upon his travels abroad in writings, sketches, and watercolors.