interface IdentificationBovinData {
    numeroNational: string,
    sex: string | null,
    breedType: string | null,
    workNumber: string | null,
    birthDate: string | null,
    birthDateCompletenessFlag: string | null,
    isFilie: boolean | null,
    motherNationalNumber: string | null,
    motherBreedType: string | null,
    fatherNationalNumber: string | null,
    fatherBreedType: string | null,
    birthExploitationNumber: string | null,
    presencePeriod: PresencePeriod[]
}

interface PresencePeriod {
    entryDate: string | null,
    entryCause: string | null,
    exitDate: string | null,
    exitCause: string | null
}