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.
He had to finish because his boss was going to fire him
( z1 cause :ARG0 ( z2 fire :ARG0 ( z3 person :ARG0-of ( z4 have-rel-role :ARG1 ( z5 he ) :ARG2 ( z6 boss ) ) ) :ARG1 z5 ) :ARG1 ( z7 obligate :ARG2 ( z8 finish :ARG0 z5 ) ) )