But at this point, its not that big of a change. Obviously, anytime you bring up the heart, its scary.  Additional reporting by Greg Joyce in Bradenton, Fla. But we also know hes in good hands. Hed never mentioned that he was feeling anything beforehand.
he was worried about the bigger changes that are occurring in the team.
( z0 worry :ARG0 ( z1 change :ARG1 ( z2 team ) :ARG1-of ( z3 have-degree :ARG2 ( z4 big ) :ARG3 ( z5 more ) ) ) :ARG1 ( z6 he ) )
(z0 / worry-01
    :ARG0 (z1 / change-01
              :ARG1 (z2 / team)
              :ARG1-of (z3 / have-degree-91
                           :ARG2 (z4 / big)
                           :ARG3 (z5 / more)))
    :ARG1 (z6 / he))
he was worried about the bigger changes that are occurring in the team .
z0 :ARG1 z6
z3 :ARG2 z4
z3 :ARG3 z5
z1 :ARG1-of z3
z0 :ARG0 z1
z1 :ARG1 z2