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": ""}
       1972-07-17 8   b87_e AMOMUM  sRe] (RAF.) J.S. WILSON     8 S  su bsp. :GzO   S?FX7 V.A. Lundgren, Jr.  f d hwy 5,77, at local road 35. UNITED STATES 9k    RLDw  cornus amomum subsp. obliqua  $<iO menominee OBLIQUA -%    jRR(R "sepals 0.5-1.7 mm long  ~O cornaceae   $ u CORNALES
{"catalogNumber": "", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus amomum subsp. obliqua", "scientificNameAuthorship": "(Raf.) J.S. Wilson", "genus": "", "subgenus": "", "specificEpithet": "amomum", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "obliqua", "identifiedBy": "", "recordedBy": "V.A. Lundgren, Jr.", "recordNumber": "8", "verbatimEventDate": "1972-07-17", "habitat": "", "occurrenceRemarks": "\"Sepals 0.5-1.7 mm long\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Menominee", "municipality": "", "locality": "hwy 577, at Local Road 35.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}