It would have been dark, warm enough for liquid water, but without a large energy source for photosynthesis," he said.
(It would have been dark, warm enough for liquid water; said; he) Context(It would have been dark , warm enough for liquid water said,List([0, 117))):(It; would have been; dark)
It would have been dark , warm enough for liquid water said,List([0, 117))
It would have been dark, warm enough for liquid water It
said would have been
he
dark