He stayed inside for more than two weeks. 
He built
                                    a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks. 
He built a small house, called a cocoon, around himself. He stayed inside for more than two weeks.