Mud<br>Rick liked playing in the mud. But everyone thought it was too dirty. That didn't stop him however. And he continued to do what made him happy. But a few weeks later, he was hospitalized for a disease.
Rick brushed his teeth with dirt.
( z1 brush :ARG0 ( z2 person :name ( z3 name :op "Rick" ) ) :ARG1 ( z4 tooth :part-of z2 ) :ARG2 ( z5 dirt ) )