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": ""}
   k  1990-05-18    # OPEN, DISTURBED CEDAR GLADE AREA. BLACK PRAIRIE REGION  r3np muh.    Ld 9903   UBiQ LEE   POALES fI  UNITED STATES     Cy* MISSISSIPPI        yK SCIRPUS     Tupelo, .3 mi N jct. Coley Rd. & Jackson St. Cyperaceae V)m   0 k scirpus pendulus 1402283 f 
{"catalogNumber": "1402283", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus pendulus", "scientificNameAuthorship": "Muhl.", "genus": "Scirpus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "9903", "verbatimEventDate": "1990-05-18", "habitat": "Open, disturbed cedar glade area. Black Prairie Region", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Lee", "municipality": "", "locality": "Tupelo, .3 mi N jct. Coley Rd. & Jackson St.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}