How to use "parent" in a sentence

I ask further, is it unconstitutional for me to say to the British Government "I refuse to serve you"? Is it unconstitutional for our worthy Chairman to return with every respect all the titles that he has ever held from the Government? Is it unconstitutional for any parent to withdraw his children from a Government or aided school? Is it unconstitutional for a lawyer to say "I shall no longer support the arm of the law so long as that arm of law is used not to raise me but to debase me"? Is it unconstitutional for a civil servant or for a judge to say, "I refuse to serve a Government which does not wish to respect the wishes of the whole people"?

Apparently, when a child dies, one of the worst things a parent can do is refuse to look at the body while it's lying in a casket

"As long as there aren't any religious objections, the law requires the permission of only one parent in a case like this," Elliot said.

I saw them at the parent-son scout meeting when he explained why the trip would be perfectly safe."

A young Martian, we now know, was born on Earth during the war, and it was found growing out of the body of its parent, just like some young plants.