thank my parent,everything i encountered,that have made me m

这个句子省略了主语I,有两个并列宾语my parent和everything,二个限定性定语从句.正确的完整的句子应该是：I thank my parents and everything (that I encountered) (that have made me mature),
意思是：我要感谢我的父母和我所遭遇的一切,是他们使我成熟起来.
分析：主语I省略,that I ancountered是限定性定语从句,修饰everything,that做从句的宾语,可以省略,that have made me mature应该是限定性定语从句,that做从句主语,不能省略.
1.my parent是指父母中一方,根据句意应该是父母双方,要用my parents.
2.my parents和everything构成并列宾语,必须有连接词,这里用and.
3.that have made me mature,根据句意,应该my parents and everything一起做先行词,即有人又有物,要用that引导,所以不能是非限定性定语从句.