TPO “ THE ORIGINS OF THEATER ” 中几句话的句子结构分析（主谓宾等等） 真是麻烦大家了

题目

TPO “ THE ORIGINS OF THEATER ” 中几句话的句子结构分析（主谓宾等等） 真是麻烦大家了
1.When this occurs,the first step has been taken toward theater as an autonomous activity,and thereafter entertainment and aesthetic values may gradually replace the former mystical and socially efficacious concerns.（主谓宾搞不太清楚）
2.One,set forth by Aristotle in the fourth century B.C.,sees humans as naturally imitative—as taking pleasure in imitating persons,things,and actions and in seeing such imitations.（这里第一个as是see...as吧 但第二个as怎么理解翻译?）
3.Another,advanced in the twentieth century,suggests that humans have a gift for fantasy,through which they seek to reshape reality into more satisfying forms than those encountered in daily life.）
4.For example,some early societies ceased to consider certain rites essential to their well-being and abandoned them,nevertheless,【they retained as parts of their oral tradition the myths that had grown up around the rites and admired them for their artistic qualities rather than for th

答案

1.时间状语从句：主语this,谓语occurs主句是用and连接的并列句,其中分句一的主语是the first (step),谓语是has been taken；分句二的主语是(entertainment) and aesthetic (values),谓语是may replace,宾语是the for...