1 ROOT S 1 S NP VP 0.8 NP Det N 0.1 NP NP PP 0.7 VP V NP 0.3 VP VP PP 1 PP P NP 0.1 NP Papa 0.5 N caviar 0.5 N spoon 1 V ate 1 P with 0.5 Det the 0.5 Det a