input: Winter is a very cold season
fixed: Winter is a very cold season.

input: We test all our tiltrotators and in this new automatic test facility we can conduct the same test procedure without being personneldependent
fixed: "We test all our tiltrotators and, in this new automatic test facility, we can conduct the same test procedure without being personnel-dependent.

input: Desperate fighting had broken out again in Moscow The yunkers and White Guards held the Kremlin and the centre of the town beaten upon from all sides by the troops of the Military Revolutionary Committee
fixed: Desperate fighting had broken out again in Moscow. The yunkers and White Guards held the Kremlin and the centre of the town, beaten upon from all sides by the troops of the Military Revolutionary Committee.

input: The scientific professional association that our doctors belong to
fixed:
The scientific professional association that our doctors belong to: