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": ""}
    OP   1996-04-30 united staLtes      POALES  *z      TRS: T10S R13W SEC 3  u9 Carex abscondita  1359707 @JUN  Hurricane Creek, 3.4 miles north of U.S. Hwy. 79 on U.S. Hwy. 167 U2a2V  mack. .NEUd      n~ 6997     ;  ABSCONDITA    
{"catalogNumber": "1359707", "order": "Poales", "family": "", "scientificName": "Carex abscondita", "scientificNameAuthorship": "Mack.", "genus": "", "subgenus": "", "specificEpithet": "abscondita", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6997", "verbatimEventDate": "1996-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Hurricane Creek, 3.4 miles north of U.S. Hwy. 79 on U.S. Hwy. 167", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T10S R13W sec 3", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}