The problem was the condition of the soil under the water

Can you repeat this sentence, but add in punctuation?
The problem was the condition of the soil under the water.
In 1831 Cauchy went to Turin and after some time there he accepted an offer from the King of Piedmont of a chair of theoretical physics

Can you repeat this sentence, but add in punctuation?
In 1831 Cauchy went to Turin and after some time there he accepted an offer from the King of Piedmont of a chair of theoretical physics.
When the cow presses its shoulders at the plastic pipes the whole construction will move forward which means that the cow will avoid any marks and injuries on the shoulders and neck

Can you repeat this sentence, but add in punctuation?
When the cow presses its shoulders at the plastic pipes, the whole construction will move forward, which means that the cow will avoid any marks and injuries on the shoulders and neck.