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": ""}
 C  503     mbZJ UNITED STATES    ?Q, soil: sandy leafmold. wooded bank. associes: ulmus - fraxinus, podophyllum peltatum, arisaema triphyllum, rnunculus abortivu5, sanguinaria canadenss.  1320130 j_     W 1942-05-24  | F.N. HAMERSTROM, JR.     bland 0-95e`    v,5C carex    $ QPp cyperaceae   
{"catalogNumber": "1320130", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "blanda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.N. Hamerstrom, Jr.", "recordNumber": "503", "verbatimEventDate": "1942-05-24", "habitat": "Soil: Sandy leafmold. Wooded bank. Associes: Ulmus - Fraxinus, Podophyllum peltatum, Arisaema triphyllum, Ranunculus abortivus, Sanguinaria canadensis.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}