Is there any difference between these two sentences? Which is the appropriate sentence to use?
A student misbehaving with his teachers is so disrespectful.
A student's misbehaving with his teachers is so disrespectful.
What if I pick 'a student' as the headword of the first sentence ? Can I not say that 'a student'is the subject and 'misbehaving'is a participle describing 'a student'?