___Adamson reported from Leeds, England There is in fact one other requirement: Patience. The trunks must be left out to dry for up to 18 months. We have just measured one, it fits the required criteria in length and diameter. All 1,000 must be harvested all around the country by the end of March, otherwise harmful tree sap and moisture could enter the wood fibers.
Another thing that has been done is lighting has not.
( z0 thing :ARG1-of ( z1 do ) :domain ( z2 do :ARG1 ( z3 light ) :polarity - ) :mod ( z4 another ) )
(z0 / thing
    :ARG1-of (z1 / do-02)
    :domain (z2 / do-02
                :ARG1 (z3 / light-04)
                :polarity -)
    :mod (z4 / another))
Another thing that has been done is lighting has not .
z0 :mod z4
z0 :ARG1-of z1
z0 :domain z2
z2 :ARG1 z3
z2 :polarity 0