Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Example Input: In what year did David Tappan die make that Harvard President Joseph Willard?
Example Output: In what year did Harvard President Joseph Willard die?

Example Input: Where was no in what country was Damascus?
Example Output: In what country was Damascus?

Example Input: What is the average discharge of the  Rhine erm Moselle to the Neckar?
Example Output:
What is the average discharge of the Moselle to the Neckar?