NPR transcripts are created on a rush deadline by an NPR contractor. Jennifer Rubin is getting her own weekly live chat, where shell answer questions and respond to comments from readers on the news of the week every Friday at noon. WYDEN: ...Wrong. Submit yours to her first chat, launching on June 11, here. All rights reserved.
This is a weekly dialogue  on a piece of news.
( z0 dialogue :ARG1 ( z1 piece :mod ( z2 news ) ) :frequency ( z3 rate-entity :ARG3 ( z4 temporal-quantity :quant 1 :unit ( z5 week ) ) ) :mod ( z6 this ) )
(z0 / dialogue-01
    :ARG1 (z1 / piece
              :mod (z2 / news))
    :frequency (z3 / rate-entity-91
                   :ARG3 (z4 / temporal-quantity
                             :quant 1
                             :unit (z5 / week)))
    :mod (z6 / this))
This is a weekly dialogue on a piece of news .
z3 :ARG3 z4
z4 :unit z5
z4 :quant 0
z0 :frequency z3
z0 :mod z6
z0 :ARG1 z1
z1 :mod z2