# The start symbol is START.

# These two rules are required; choose their weights carefully!
99	START	S1
1	START	S2

# This is a very, very, very simple grammar to get you started.

1	S1	NP VP .

1	VP	VerbT NP

20	NP	Det Nbar
1	NP	Proper

20	Nbar	Noun
1	Nbar	Nbar PP

1	PP	Prep NP