Heartburn<br>Liam was at the county fair. He ate a sausage link he bought from a booth. The sausage was spicy. It gave Liam heartburn. When he left the fair, he went to the store to get medicine.
Liam didn't have Gastrointestinal Reflux Disease symptoms from the sausage
( z1 have :polarity - :ARG0 ( z2 person :name ( z3 name :op "Liam" ) ) :ARG1 ( z4 symptom :topic ( z5 disease :name ( z6 name :op "Gastrointestinal" :op "Reflux" :op "Disease" ) ) ) :ARG1-of ( z7 cause :ARG0 ( z8 sausage ) ) )