Complex sentence: However, when Cliff, like the previous owners, and ignores Winkie upon growing up, Winkie feels betrayed, and altogether alone, for he knows that there will be no one left to'hug' him any more.
Split into simpler sentences: However, when Cliff, like the owners of Winkie before him, abandons and ignores Winkie as Cliff began to grow up, Winkie feels betrayed. He felt altogether alone, for he knew that there will be no one left to'hug' him any more.