Anchor: The Piazza del Duomo forms a harmonious space for the graceful octagonal baptistery, begun in 1196, and the austere nobility of the 12th-century Romanesque cathedral and its 13th-century campanile.
Entailed: There is a cathedral and a campanile in the Piazza del Duomo.
Contradiction: The baptistery in the Piazza del Duomo is hexagonal.
Contradiction: The postal and delivery systems have nothing published in their sections.
Contradiction: The scout had sharp teeth and a split tongue. 
Contradiction: He had his valves sewn that week.  
Contradiction: The young man has a pan.