Using Context Free Grammar to Generate sentences!

Sally and a president loved and disliked Adam .

Mary and every president married and disliked an observer .

that Mary sighed badly under an observer ate Jason .

Sally and a pickle engaged and disliked an observer .

will Sally eat Eva ?

is it true that the president understood Adam ?

Jason and a floor loved and disliked Sally .

Adam and a desk married and disliked a pickled floor .

is it true that a president with Mary under a desk with Jason married the desk in Adam under a sandwich with Mary under Mary ?

will Mary want a floor ?