Complex sentence: So the plan of one of his best pictures "The silent monastery" was born, where the image of a silent monastery and planked bridges through the river, connected it with world around, expressed deep reflections of the artist about life.
Split into simpler sentences: So the plan of one of his best pictures, "The silent monastery", was born. The image of a silent monastery and planked bridges over the river, connecting it with the world around, expressed deep reflections of the artist about life.