Using Context Free Grammar to Generate sentences!

is it true that Mary wallowed deeply ?

Jason wallowed strongly on a floor !

Eva and the sandwich disliked and loved Jason .

is it true that an umbrella kissed an observer ?

will Adam eat the sandwich ?

Mary and the chief of staff married and disliked an umbrella .

Adam thought that every pickle pickled a president in Adam on a pickle on every proposal .

a pickle on Adam under Jason walked weakly on an umbrella with every floor .

a pickled pickle in the desk under an apple on a floor on every president under every bell kissed Jason !

that an umbrella worked strongly ate a desk .