请问william wordsworth 的简介及创作the daffodils 这首诗的背景，，如何对这首诗进行分析

Notes about this poem:
1. Wordsworth made use of the description in his sister's diary, as well as
of his memory of the daffodils in Gowbarrow Park, by Ullswater. Cf. Dorothy
Wordsworth's Journal, April 15, 1802: "I never saw daffodils so beautiful.
They grew among the mossy stones . . .; some rested their heads upon these
stones, as on a pillow for weariness; and the rest tossed and reeled and
danced, and seemed as if they verily laughed with the wind, that blew upon
them over the lake; they looked so gay, ever glancing, ever changing."

2. 'They flash upon that inward eye... ': Wordsworth said that these were
the two best lines in the poem and that they were composed by his wife.

Biography and Assessment:

Wordsworth was born in the Lake District of northern England[...]The
natural scenery of the English lakes could terrify as well as nurture, as
Wo