How to use "withdraw" 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"?

The battle continued for some time; the cannon destroyed the upper windows of the wine shop, and did some damage to the barricade, but the rebels did not withdraw

The rebels fought long and hard to defend the stronghold, but finally they had to withdraw to the low wall outside the wine shop