Anchor: To widespread regret, Victor Baltard's great cast-iron and glass pavilions were torn down in the 1970s.
Entailed: Victor Baltard created cast-iron and glass pavilions. 
Contradiction: The 1970's saw a period of artistic preservation, where no pieces of culture were ever torn down.
Contradiction: The grass is dying and brown.
Contradiction: I agree. 
Contradiction: Two old men climb out of a river.
Contradiction: Due to the unfairness to lower people, people with power worried about their privileges.