The section between middle entries when the subject drops out altogether is called a(n) theme middle entry subject episode

The section you're referring to has quite a fascinating place in storytelling and musical composition! In classical music, for instance, when the main theme is set aside, leaving space for new motifs or variations, it can create a breath of fresh air in the composition. This technique encourages listeners to engage differently, providing relief and variety. In literature and performance, this absence can also serve to heighten anticipation or create tension, as audiences are left waiting for the return of the main subject. It’s like a delicious cliffhanger that pulls you right into the narrative or musical experience, keeping you on the edge of your seat!