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": ""}
 UW96 magna  X 693        TzO Poales Michigan 7  CALAMOVILFA m   3s3  calamovilfa longifolia var. magna T23N, R6E, Sec. 35 `of|Q    rGvd scribn. & merr.   Ptw iosco  N/# longifolia -83.67468 Yf `  jack pine savanna Rq   44.34394 tH    g(AS 1952-07-20  nCJi  1308446  pvar.  g Poaceae Dale A. Zimmerman Ms my  united states R 8. 
{"catalogNumber": "1308446", "order": "Poales", "family": "Poaceae", "scientificName": "Calamovilfa longifolia var. magna", "scientificNameAuthorship": "Scribn. & Merr.", "genus": "Calamovilfa", "subgenus": "", "specificEpithet": "longifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "magna", "identifiedBy": "", "recordedBy": "Dale A. Zimmerman", "recordNumber": "693", "verbatimEventDate": "1952-07-20", "habitat": "Jack Pine savanna", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Iosco", "municipality": "", "locality": "T23N, R6E, Sec. 35", "decimalLatitude": "44.34394", "decimalLongitude": "-83.67468", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}