YOU SAID:
The nesting sentence is a grammatically legitimate, but hard and infamous sentence structure.
INTO JAPANESE
入れ子の文は文法的には正当ですが、ハードで悪名高い文型です。
BACK INTO ENGLISH
Nested sentences are grammatically valid, but hard and infamous.
INTO JAPANESE
ネストされた文は文法的には有効ですが、難しく悪名高いものです。
BACK INTO ENGLISH
Nested sentences are grammatically valid, but difficult and notorious.
INTO JAPANESE
ネストされた文は文法的には有効ですが、困難で悪名高いものです。
BACK INTO ENGLISH
Nested sentences are grammatically valid, but difficult and notorious.
Well done, yes, well done!