This is the 8190th most frequent Russian word.
людовика
"Людовика" is a Russian transliteration of the name "Ludovica," often used as a female given name.
Here, 'Людовика' is a name representing a person, indicating subject involvement in action.
Людовика играет на пианино.
Lyudovika is playing the piano.
In this sentence, 'Людовики' is in the genitive case, expressing possession or pertaining to Lyudovika.
У Людовики талант к музыке.
Lyudovika has a talent for music.
Here, 'Людовики' shows possession or association, used to indicate that the exhibition is related to Lyudovika.