Exercise 2
k The window opened.
theme argument
*There opened the window.
*In the room opened the window.
The guests opened the window.
ergative verb
VP
DP V'
the window V
open
l A train arrived at the station.
theme argument
There arrived a train at the station.
At the station a train arrived.
At the station there arrived a train.
unaccusative
VP
DP V'
a train V PP
arrive at the station
m Walt watered the flowers.
agent and patient arguments
The flowers were watered by Walt.
transitive
vP
DP v'
Walt v VP
water 1 v DP V'
e the flowers V
t 1