{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "Listen to BOTH complete attached songs with no assumed ranking. A Ukrainian adaptation, B English original. This is a composition/songcraft comparison, not a check for missing words. Neither language, resemblance, duration nor louder mastering makes a song intrinsically better. Do not assume the original wins. Analyze how musical phrase shapes, speech-like vs sung prosody, repeated pitch/rhythm cells and variations, local releases, vocal character, harmonic tension, arrangement changes and narrative information delivery operate over EACH whole song. Identify where a listener can anticipate or remember a motif and how important new information gets emphasis. Both may be strong. No provided lyrics or scores: quote only a few words you actually hear and mark uncertainty. First focus on audio without visual effects. Return JSON in English, <=2200 words: mediaAccess(boolean), audioAccess(boolean), wholeTrackCoverage, limitations, tracks[{id,heardBeginning,heardEnding,form,melodicGrammar,recurringCellsWithTimes,prosodyAndBreath,narratorCharacter,emotionalAndArrangementArc,informationHierarchy}], pairwiseFindings[{dimension,A_observation,B_observation,A_times,B_times,whichWorksBetterInThisDimension,why,confidence,counterexample}], strongestMusicalMomentsEach, weakestMomentsEach, hypothesesForDetailedABTest. Use at least12 local landmarks across the full songs. Distinguish a heard recurring motif from a general genre impression; no fabricated exact score, chord/key/BPM, singer/model identity, brain/retention/sales claims or numerical quality ratings. If only a passage is accessible, disclose it. Prioritize melody and dramaturgical timing over sound-fidelity judgments. Time estimates are approximate, never proof of phoneme boundaries."
        },
        {
          "text": "Attachment 1: Track A: entire 197.726s Ukrainian song. Time zero preserved;56kbps mono listening proxy with fixed global gain. Do not grade codec artifacts."
        },
        {
          "inlineData": {
            "mimeType": "audio/mpeg",
            "data": "[base64 of frozen bytes; see inputs.json]"
          }
        },
        {
          "text": "Attachment 2: Track B: entire 194.489s English song. Time zero preserved;56kbps mono listening proxy with fixed global gain. Do not grade codec artifacts."
        },
        {
          "inlineData": {
            "mimeType": "audio/mpeg",
            "data": "[base64 of frozen bytes; see inputs.json]"
          }
        }
      ]
    }
  ],
  "stream": true,
  "generationConfig": {
    "thinkingConfig": {
      "includeThoughts": false,
      "thinkingLevel": "high"
    }
  }
}