The Heater<br>The heater at Bobby's house didn't work. It was very cold. Bobby spent a few nights at his friend's house. He saved up money to fix the heater. Bobby called a repairman to fix the heater.
The heater at Bobby's house didn't work, therefore it was very hot.
( z1 work :polarity - :ARG1 ( z2 thing :ARG0-of ( z3 heat ) :location ( z4 house :poss ( z5 person :name ( z6 name :op "Bobby" ) ) ) ) :ARG0-of ( z7 cause :ARG1 ( z8 hot :ARG1 z4 :degree ( z9 very ) ) ) )