My house,which I bought in 2008,is worth 1500 thousand yuan by now ,just ten times as much as that 14 yers ago.
My house作主语,is为系动词,worth作表语,1500 thousand yuan作表补;
which I bought in 2008作主语的非限制性定语从句,which作宾语,I作主语,bought作谓语,in 2008作状语;
by now作状语;
请问后面那一堆是什么意思,分别都是什么词性,又都做什么成分呢?