Edward Elgar attempts to use the timpani to imitate the engine of an ocean liner in his `` Enigma `` Variations by requesting the timpanist play a soft roll with snare drum sticks .
PROPN PROPN VERB PART VERB DET NOUN PART VERB DET NOUN ADP DET NOUN NOUN ADP PRON `` PROPN `` PROPN ADP VERB DET NOUN VERB DET ADJ NOUN ADP NOUN NOUN NOUN .