[
  {
    "seg_idx": 1,
    "type": "title_card",
    "title": "ANYBODY, ANYWHERE",
    "phase": "OPENING SLATE",
    "action": "Lives in parallel \u2014 paired ordinary acts across different decades and rooms",
    "start_sec": 0.0,
    "end_sec": 3.0,
    "dur_s": 3.0
  },
  {
    "type": "split_shot",
    "clip_a": {
      "id": "c0c5c8e6-917d-5c0a-8e96-2bcd5ebb5ffb",
      "title": "The Electric House",
      "year": 1922,
      "page": "https://www.movingimagearchive.com/sources/the-electric-house-4864a465?clip=c0c5c8e6-917d-5c0a-8e96-2bcd5ebb5ffb"
    },
    "clip_b": {
      "id": "98a82cba-2285-548b-9db7-29b0af3531a5",
      "title": "How Quiet Helps at School",
      "year": 1953,
      "page": "https://www.movingimagearchive.com/sources/how-quiet-helps-at-school?clip=98a82cba-2285-548b-9db7-29b0af3531a5"
    },
    "dur_s": 8.0,
    "phase": "SPLIT COMPARISON",
    "action": "Pair 1 (Preparing a place to sit): 1922 domestic mechanism vs 1953 schoolroom table",
    "nearmatch": "DATES: 1922 vs 1953 \u00b7 UNEQUAL COMPLETION",
    "seg_idx": 2,
    "start_sec": 3.0,
    "end_sec": 11.0
  },
  {
    "type": "shot",
    "clip_id": "bb5ffe06-28d9-56e7-a7af-41909ddce0a9",
    "source_title": "The Electric House",
    "source_year": 1922,
    "source_page": "https://www.movingimagearchive.com/sources/the-electric-house-4864a465?clip=bb5ffe06-28d9-56e7-a7af-41909ddce0a9",
    "in_s": 0.2,
    "out_s": 4.4,
    "dur_s": 4.2,
    "phase": "WIDE CONTEXT LEFT \u00b7 THE ELECTRIC HOUSE (1922)",
    "action": "Restoring the wider architectural setting of the 1922 house before the second pair",
    "nearmatch": "CONTEXT RESTORED (1922)",
    "seg_idx": 3,
    "start_sec": 11.0,
    "end_sec": 15.2
  },
  {
    "type": "shot",
    "clip_id": "4ccd304a-fe48-5d3e-932d-fa51f6c1e373",
    "source_title": "Let's Be Good Citizens at School",
    "source_year": 1953,
    "source_page": "https://www.movingimagearchive.com/sources/let-s-be-good-citizens-at-school-caf7c05a?clip=4ccd304a-fe48-5d3e-932d-fa51f6c1e373",
    "in_s": 0.13,
    "out_s": 2.34,
    "dur_s": 3.5,
    "phase": "WIDE CONTEXT RIGHT \u00b7 SCHOOL INTERIOR (1953)",
    "action": "Restoring the wider social classroom setting of 1953 before the second pair",
    "nearmatch": "CONTEXT RESTORED (1953)",
    "seg_idx": 4,
    "start_sec": 15.2,
    "end_sec": 18.7
  },
  {
    "type": "split_shot",
    "clip_a": {
      "id": "3a48bbc4-5fc6-51e8-9958-22c51ab9e758",
      "title": "Fundo in Chile",
      "year": 1949,
      "page": "https://www.movingimagearchive.com/sources/fundo-in-chile-1112adf6?clip=3a48bbc4-5fc6-51e8-9958-22c51ab9e758"
    },
    "clip_b": {
      "id": "9bb420b0-710f-55df-b000-97b394d2005d",
      "title": "Make Art Feel Better with Billie Bivins: Whittling Wood",
      "year": 2013,
      "page": "https://www.movingimagearchive.com/sources/make-art-feel-better-with-billie-bivins-whittling-wood-42fe150b?clip=9bb420b0-710f-55df-b000-97b394d2005d"
    },
    "dur_s": 8.0,
    "phase": "SPLIT COMPARISON",
    "action": "Pair 2 (Hands at a table task): Fundo in Chile (1949) drafting plans vs Make Art Feel Better (1971) carving wood",
    "nearmatch": "DATES: 1949 vs 1971 \u00b7 COLLABORATIVE PLANS vs SOLO CRAFT",
    "seg_idx": 5,
    "start_sec": 18.7,
    "end_sec": 26.7
  },
  {
    "type": "split_shot",
    "clip_a": {
      "id": "c313c355-ead3-597d-b1be-401841bca49e",
      "title": "Wreckless",
      "year": 1935,
      "page": "https://www.movingimagearchive.com/sources/wreckless-a46a460b?clip=c313c355-ead3-597d-b1be-401841bca49e"
    },
    "clip_b": {
      "id": "708fb7c2-1047-5fee-bc58-88b69de119fb",
      "title": "Astronauts: United States Project Mercury, ca. 1960",
      "year": null,
      "page": "https://www.movingimagearchive.com/sources/astronauts-united-states-project-mercury-ca-1960-2fc31a7a?clip=708fb7c2-1047-5fee-bc58-88b69de119fb"
    },
    "dur_s": 7.2,
    "phase": "SPLIT COMPARISON",
    "action": "Pair 3 (Resemblance fails at outcome): Wreckless (1935) courtroom bench vs Astronauts (ca.1960) step-test platform",
    "nearmatch": "DATES: 1935 vs ca.1960 \u00b7 DIVERGENT OUTCOMES",
    "seg_idx": 6,
    "start_sec": 26.7,
    "end_sec": 33.9
  },
  {
    "seg_idx": 7,
    "type": "closing_ledger",
    "title": "SOURCE ATTRIBUTION & BOUNDARY NOTE",
    "phase": "CLOSING LEDGER",
    "action": "Parallel presentation does not claim simultaneous recording; explicit years (or undated archival states) and separate stereo sound spaces are preserved.",
    "start_sec": 33.9,
    "end_sec": 37.4,
    "dur_s": 3.5
  }
]