What I began to do was to envy the doctor walking in the cool shadow of the woods with the birds about him and the pleasant smell of the pines , while I sat grilling , with my clothes stuck to the hot resin , and so much blood about me and so many poor dead bodies lying all around that I took a disgust of the place that was almost as strong as fear .
The doctor was afraid to walk into the scene which is why he stayed in the trees.
( z1 fear :ARG0 ( z2 doctor ) :ARG1 ( z3 walk :ARG0 z2 :destination ( z4 scene ) ) :ARG0-of ( z5 cause :ARG1 ( z6 stay :ARG1 z2 :location ( z7 tree ) ) ) )