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": ""}
 1995-04-07 .,o     $U]o (L.H. BAILEY) SMALL   L/ )+ COASTTAL PLAIN OF SOUTHEASTERN OKLAHOMA, TIAK RANGER DISTRICT OF THE OUACHITA NATIONAL FOREST. UNITED STATES HD(   carex 1     1 1384696   ?To carex renifomis  stephen a. walker L  cyperaceae j=&^  poales iem   s.n. nSGk3  RENIFORMIS      OKLAHOMA fg    
{"catalogNumber": "1384696", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex reniformis", "scientificNameAuthorship": "(L.H. Bailey) Small", "genus": "Carex", "subgenus": "", "specificEpithet": "reniformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen A. Walker", "recordNumber": "s.n.", "verbatimEventDate": "1995-04-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oklahoma", "county": "", "municipality": "", "locality": "Coastal Plain of southeastern Oklahoma, Tiak Ranger District of the Ouachita National Forest.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}