Nature offers the best example of wholesome integration of purpose and design, so he referred to this new ideology as organic architecture, one thatis not only a radical departure from tradition, but understands an intricate relationships between structure, time and site, integration all three into one meaningful whole where harmony exists between those that reside in the dwelling and its physical environment.

저 부분에서 one이 어떻게 해서 나올 수 있는거죠?
, 다음에 지금 접속사나 전치사가 없는데 one이라는 명사가 어떻게해서 나올 수 있나요?
refer to 가 ideology를 받고 as가 전치사로 organic architecture를 받아서 문장이 끝나야되는데
뒤에 접속사나 전치사도 없이 ,가 나온 다음에 갑자기 one이 나오네요;