Add punctuation: ECOil is designed for maximum operational safety in demanding environments
A: EC-Oil is designed for maximum operational safety in demanding environments.

Add punctuation: Patek Philippe PATEK PHILIPPE started in 1839 is a famous Swiss watch brands the average retail price of each watches of 13000 to 20000 US dollars Patek Philippe watches technically been in a leading position in a number of patents the watches are handcrafted in the original adoption adhere to quality beautiful and reliable tradition of excellence More
A: Patek Philippe PATEK PHILIPPE, started in 1839, is a famous Swiss watch brands , the average retail price of each watches of 13,000 to 20,000 U.S. dollars . Patek Philippe watches technically been in a leading position in a number of patents , the watches are handcrafted in the original adoption , adhere to quality, beautiful and reliable tradition of excellence , ... More >>

Add punctuation: And then asked the firtree trembling through all its branches and then what happens
A:
And then, asked the fir-tree, trembling through all its branches, and then what happens?