Demonstration
The first Penn Treebank sentence
Pierre Vinken , 61 years old , will join the board as a nonexecutive director Nov. 29 .
C&C Parser: graphical grs deps prolog xml Boxer: graphical prolog xml
Another Penn Treebank sentence
The events of April through June damaged the respect and confidence which most Americans previously had for the leaders of China .
C&C Parser: graphical grs deps prolog xml Boxer: graphical prolog xml
Fancy coordination
Dr. Jekyll saw and Mr. Hyde ate a lemon .
C&C Parser: graphical grs deps prolog xml Boxer: graphical prolog xml
A question/answer pair
How many lemons did Dr Jekyll eat ?
C&C Parser: graphical grs deps prolog xml Boxer: graphical prolog xml
Mr. Jekyll ate four lemons and five apples .
C&C Parser: graphical grs deps prolog xml Boxer: graphical prolog xml
An example illustrating the semantic operators
A man does not talk or every man walks .
C&C Parser: graphical grs deps prolog xml Boxer: graphical prolog xml
