Nail polish<br>Sue bought a new bottle of pink nail polish. As she was painting her nails, her cat ran through. The cat knocked over the bottle and polish went everywhere. Sue tried to clean it up. However, she could not get the spot clean.
If her cat wasn't running around Sue never would've knocked over the bottle. 
( z1 knock-over :polarity - :ARG0 ( z2 person :name ( z3 name :op "Sue" ) ) :ARG1 ( z4 bottle ) :time ( z5 ever ) :condition ( z6 run :polarity - :ARG0 ( z7 cat :ARG0-of ( z8 have-rel-role :ARG1 z2 :ARG2 ( z9 cat ) ) ) :ARG2 ( z10 around ) ) )