Design<br>Tim and Alice were getting married. They bought a brand new home. They hired an interior decorator. They loved the work the designer did. They were very happy with their new home.
Tim and Alice bought a new home because they were married.
The text says "Tim and Alice were getting married [so] They bought a brand new home." It appears they weren't already married when they bought it. The model assumed they were.
( z1 buy :ARG0 ( z2 and :op ( z3 person :name ( z4 name :op "Tim" ) ) :op ( z5 person :name ( z6 name :op "Alice" ) ) ) :ARG1 ( z7 home :ARG1-of ( z8 new ) ) :ARG1-of ( z9 cause :ARG0 ( z10 marry :ARG1 z3 :ARG2 z5 ) ) )