She abandoned herself to grief.
Kanojo wa kanashimi ni kureta.
she; her; her; girlfriend; sweetheart
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
sadness; sorrow; grief; affection; love
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
to get dark; to end; to come to an end; to close; to run out; to be sunk (e.g. in despair); to be lost