Tired<br>I was working very late. I wanted to go home. I had to finish my work though. I was extremely tired. I drank a cup of coffee to help me stay awake.
I have to finish my work even though I want to go home and am extremely tired.
( z1 obligate :ARG2 ( z2 finish :ARG0 ( z3 i ) :ARG1 ( z4 work :ARG0 z3 ) ) :concession ( z5 and :op ( z6 want :ARG0 z3 :ARG1 ( z7 go :ARG0 z3 :ARG4 ( z8 home ) ) ) :op ( z9 tire :ARG1 z3 :degree ( z10 extreme ) ) ) )