"We are still at an early stage," he said. "If we were to make a recommendation it would be in the first half of this year," he added. If we were to make a recommendation it would be in the first half of this year, he added. We are still at an early stage, he said. Why did this happen?
The death of the man is unclear.
( z0 clear :ARG1 ( z1 die :ARG1 ( z2 man ) ) :polarity - )
(z0 / clear-06
    :ARG1 (z1 / die-01
              :ARG1 (z2 / man))
    :polarity -)
The death of the man is unclear .
z1 :ARG1 z2
z0 :polarity 0
z0 :ARG1 z1