2
We worry about our friendship with both classmates and teachers.
Is the phrase with both classmates and teachers a complement of "our friendship" or a modifier?
2
We worry about our friendship with both classmates and teachers.
Is the phrase with both classmates and teachers a complement of "our friendship" or a modifier?
1
It's a prepositional phrase that is a postmodifier in the phrase our friendship with both classmates and teachers.
What is the part that makes you unable to parse the sentence? It's quite obvious that you know that with both classmates and teachers is a constituent (a phrase, in the example). – Damkerng T. – 2015-05-28T10:22:59.680
Is it "with both classmates and teachers" a complement of "our friendship" or a modifier? – user48070 – 2015-05-28T10:27:35.837
3That's a good linguistic question. I'm sure there are some users who welcome this kind of question, though IMHO it's not really important for English language learners. – Damkerng T. – 2015-05-28T10:37:52.133