I made my way to what my map would later tell me was a stream called the Loch.
针对这句话有以下几个问题:
1.to后面可以跟从句吗
2.我了解what在这里等于the place that,引导了宾从，但我想能不能如此看to后面的部分
to后面等于有两个从句to the place that my map would later tell me; to the place that was a stream calles Loch. 可以如此想吗？还是需要是第一个what my map would later tell me是从句中的一个主语从句
有点混乱了，期望老师可以给我解答，谢谢
what引导的从句叫做名词性关系分句，而这个名词性关系分句又是个嵌入式关系分句。即what所在的分句是另一个分句的宾语从句。
my map would later tell me what was a stream called the Loch
划线部分为what从句，你可以看出what在划线这个分句中作主语，而这个从句整体是my map would later tell me这个分句中的宾语。即what从句嵌入到另一个分句中作成分，这种分句就叫做嵌入式分句，该分句为名词性关系分句，所以就叫嵌入式名词性关系分句。
the place which my map would later tell me was a stream called the Loch.
用the place which替换what后，划线部分就是嵌入式定语从句，which是was a stream的主语，which并不在my map would tell me这个分句作成分，which从句整体在这个分句中作宾语。
