Complex sentence: The gray rock technique uses boredom to deny narcissistic supply so hopefully the abuser loses interest, for example by speaking with a monotone voice and talking about a boring inconsequential subject to the abuser.
Split into simpler sentences: The gray rock technique uses boredom to deny narcissistic supply so hopefully the abuser loses interest. Fpr example speaking with a monotone voice and talkinh about a boring incondequential subject to the abuser.