They put off weeping until morning
Dwaina’s words and actions reveal that she is
determined. In Dwaina Brooks by Allie Morton, Dwaina talked with a young man who had been without a home for a long time. Dwaina talked to many homeless people and then rushes back home. She explaines her plan to her mother of how she would provide the meal to homeless people. Since then, every night Dwaina prepared the meal every Friday night for the homeless shelter in Dallas.
Probably the first line, "Thy hair soft-lifted by the winnowing wind..."
When I think of a "young maiden", I think of a girl with long, pretty hair. Keats describes just that in the first line. The other lines can be interpreted as anything, but aren't exactly like a young maiden.