Valentina shivered in her flight suit: it was a summer's evening, and the temperature had already dropped below freezing.
(the temperature; had dropped; below freezing; T:already) (it; was; a summer's evening) Context(it was,List([39, 45))):(Valentina; shivered; L:in her flight suit)
it was,List([39, 45))
the temperature it Valentina
had dropped was shivered
below freezing T:already
a summer's evening
L:in her flight suit