Complex sentence: Organic architecture is a philosophy of architecture which promotes harmony between human habitation and the natural world through design approaches so sympathetic and well integrated with its site, that buildings, furnishings, and surroundings become part of a unified, interrelated composition.
Split into simpler sentences: Organic architecture is a philosophy of architecture which promotes harmony between human habitation and the natural world. This is achieved through design approaches so sympathetic and well integrated with a site that buildings, furnishings, and surroundings become part of a unified, interrelated composition.