Brain Surgery<br>A few years ago, my wife left town for a few days. While she was gone, I started having terrible headaches. I decided to wait it out until she returned to town. Immediately after she returned, we ended up going to the hospital. I had brain surgery and ended up being glad that I waited for her.
The headaches were symptoms of a bigger problem
I had brain surgery. I think the system got it wrong because I used unfamiliar concepts
( z1 symptom :domain ( z2 headache ) :poss ( z3 problem :ARG1-of ( z4 have-degree :ARG2 ( z5 big ) :ARG3 ( z6 more ) ) ) )