In the statement of claim of the guardianship authority

In the statement of claim of the guardianship authority

n the statement of claim of the guardianship authority regarding the deprivation of Serov’s parental rights in respect of Irina’s daughter (10 years), the guardianship authority was named by the plaintiff, and Irina’s mother was named a co-plaintiff. Serov - the defendant. The statement requested the interrogation of Irina as a witness.
Is the procedural position of the parties defined correctly? Identify all participants in the process.

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