If you post example sentences, we will help you.
Student or Learner
It is difficult for me to differ the adverbial modifier and the attribute,especially in a long sentence.
l will be very grateful, if some of you can hlep me.
I don't understand the question. Please give some examples.
"Her hair is bright red." "Red" is an attribute (usually described as an adjective) of her hair; "bright" is an adverb that modifies "red". Is that what you mean?