'Whether you are under the influence of drugs doesn't determine whether you should be living or dead,' he said. 'I don't know what I don't know,' she said. Let me decide what the ramifications are.' 'I think more information would be very helpful.' The 12th is a white woman thought to be in her 30s who works in insurance.
he thinks more information is needed  to reveal whether he is under the influence of drugs.
( z0 think :ARG0 ( z1 he ) :ARG1 ( z2 need :purpose ( z3 reveal :ARG0 ( z4 information :quant ( z5 more ) ) :ARG1 ( z6 truth-value :polarity-of ( z7 influence :ARG0 ( z8 drug ) :ARG1 z1 ) ) ) :ARG1 z4 ) )
(z0 / think-01
    :ARG0 (z1 / he)
    :ARG1 (z2 / need-01
              :purpose (z3 / reveal-01
                           :ARG0 (z4 / information
                                     :quant (z5 / more))
                           :ARG1 (z6 / truth-value
                                     :polarity-of (z7 / influence-01
                                                      :ARG0 (z8 / drug)
                                                      :ARG1 z1)))
              :ARG1 z4))
he thinks more information is needed to reveal whether he is under the influence of drugs .
z0 :ARG0 z1
z4 :quant z5
z2 :ARG1 z4
z0 :ARG1 z2
z2 :purpose z3
z3 :ARG0 z4
z3 :ARG1 z6
z6 :polarity-of z7
z7 :ARG1 z1
z7 :ARG0 z8