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": ""}
    Du% 13104 Richland gg=k   NW HEADWATER OF COBB'S POND ALONG EDGE OF DIRT RD NEAR S SIDE OF TRAINING AREA 12B. T S`   / q% 139822  9|v,- fuirena      PE 1992-07-02    MICHX. oZEmk      iD 4O cyperaceae     U#*) squarrosa Poales O! 
{"catalogNumber": "1396822", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Fuirena", "subgenus": "", "specificEpithet": "squarrosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "13104", "verbatimEventDate": "1992-07-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Richland", "municipality": "", "locality": "NW headwater of Cobb's Pond along edge of dirt rd near S side of Training Area 12B.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}