An Early Day from School<br>Garrett was in school. It was a stormy day. The rain began to accumulate in the roads. The school district closed the schools early. Garrett went home early.
A substance called H2O began to accumulate in the roads.
( z1 begin :ARG1 ( z2 accumulate :ARG1 ( z3 substance :name ( z4 name :op "H2O" ) ) :location ( z5 road ) ) )