My soulmate for 39 years. The formula: relentless effort and team work, bold source cultivation, over-research of every detail, and then constant condensing of essential facts and a timeline into a state of knowledge memo. 'And if that light grew weeds, we'd have to try and pull them up.' His first wife, Enid, from whom he was divorced in 1978, died in 2013. He never let go of the children.
he was researching things for a memory memo.
( z0 research :purpose ( z1 memo :topic ( z2 memory ) ) :ARG0 ( z3 he ) :ARG1 ( z4 thing ) )
(z0 / research-01
    :purpose (z1 / memo
                 :topic (z2 / memory))
    :ARG0 (z3 / he)
    :ARG1 (z4 / thing))
he was researching things for a memory memo .
z0 :ARG0 z3
z0 :ARG1 z4
z1 :topic z2
z0 :purpose z1