How do you find the structure of a poem?

Structure of poetry can be Stanza, Rhyme, Meter and Line break. How do you know which one? The picture shows the definitions.

Wilma Mankiller was the first female Principal Chief of the Cherokee Nation. President Bill Clinton awarded her the Medal of Freedom in 1998. She revolutionized the largest Indianrun health care system in the country. She doubled annual tribal revenue and tripled tribal enrollment.

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