The task is to identify if a given passage or sentence has proper punctuation. This includes proper capitalization and the use of punctuations such as commas, semi-colons and full-stops. The answer is True if all punctuation is properly applied, else the answer is False.

Example Input: It was plain that although the law had defined general principles of prison government,
Example Output: False

Example Input: William Greer, operator of the Presidential limousine, estimated the car's speed at the time of the first shot as 12 to 15 miles per hour.
Example Output: True

Example Input: Along this Krapps crawled, and then dropped down on to the cook-house.
Example Output:
True