Catching the flu<br>Tom had the flu. He accidentally gave it to his brother. His brother gave it to his teacher. His teacher got sick and lost his voice. He couldn't teach for 3 days.
tom has a communicable disease
( z1 have :ARG0 ( z2 person :name ( z3 name :op "Tom" ) ) :ARG1 ( z4 disease :mod ( z5 communicable ) ) )