Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
Carex supina 2`.   `$ SUPINA    b ALASKA United States Fe:   h83i0 Cyperaceae    =/i carex    Img H.J. LUTZ  POLES 1Y25u  1950-08-07 n  Willd. ex Wahlrenb. i        oN~J 101591  6W 1388895    T ! OELTA RIVER FLATS, NEAR BUFFALO CENTER.
{"catalogNumber": "1388895", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex supina", "scientificNameAuthorship": "Willd. ex Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "supina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H.J. Lutz", "recordNumber": "101591", "verbatimEventDate": "1950-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "Delta River flats, near Buffalo Center.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}