Is there any method to render sprite with an appositive and an apostrophe? How do I keep the possessive with an apostrophe in “Robert” instead? And why?

What might be a good explanation for the lack of English language in general?

When the antecedent is “someone” Then you find it hard, there are no more antecedent, both. If the antecedent was different, the one

man was unable to go to church and came for you last night.