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": ""}
 aK2( scleria    qmW  Belize  xC. 13043  q= HARLEY H. BARTLETT j.w. kessler nTd              O*K MELALEUCA     ;p VAR. SCLERIA P7EROTA VAR. MELALEUCA 9GD#R  cyperaceae hXFL  Contact UM Herbarium 9:k~   d$k (Rchb. ex Schltdl. & Cham.) Standl.  
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Scleria pterota var. melaleuca", "scientificNameAuthorship": "(Rchb. ex Schltdl. & Cham.) Standl.", "genus": "Scleria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "melaleuca", "identifiedBy": "J.W. Kessler", "recordedBy": "Harley H. Bartlett", "recordNumber": "13043", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}