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.
My problem was more serious than a headache
( z1 serious :ARG1 ( z2 problem :poss ( z3 i ) ) :ARG2-of ( z4 have-degree :ARG1 z2 :ARG3 ( z5 more ) :ARG4 ( z6 headache ) ) )