This is the 6228th most frequent Polish word.
beata
"Beata" is a Polish female given name, derived from the Latin word *beatus*, meaning "blessed" or "happy."
In this sentence, 'Beata' is used as a proper noun, a personal name, referring to an individual.
Beata jest bardzo miłą osobą.
Beata is a very kind person.
Here, 'Beata' functions as a proper noun, specifically the subject of the sentence.
Beata mieszka w centrum miasta.
Beata lives in the city center.
In this sentence, 'Beata' is again a proper noun, but it's in the locative case due to the preposition 'o', showing grammatical inflection.