In this task, you are given a premise sentence. Your task is to write a new sentence by substituting the subject and object (i.e., the input's subject should be output's object and vice versa.). The generated sentence must be fluent and shouldn't change the voice (i.e., passive or active) of the input.

Example Input: The judges that called the author saw the artist .
Example Output: The author saw the judges .

Example Input: The students called the secretaries who the judge supported .
Example Output: The secretaries called the judge .

Example Input: The managers in front of the actors called the authors .
Example Output:
The authors called the managers .