as we pulled into the swiss train station, the rain was beating down, obscuring the view of the mountains we knew were all around us.이 문장이 문법적으로 맞나요? 제 생각에는 뭔가 이상하거든요제 생각에는obscuring the view of the mountians that we knew were all around us 가 올바른 문장 같은데...we knew를 삽입구문 처리하고 were를 관계절의 동사로 보고 the mountains을 선행사로 처리해야 될것 같은데....답변 부탁드립니다~