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": ""}
   >t Torr.  v? DELTA bipartitus oRr   Flk 1118 CYPERUS BIPARTITUS V    T%em peter a. hyypio  Zx?  CYPERACEAE       c-9 Rogers McVaugh    r "spikelets dark chestnut color."   1949-08-30 pF     1328928 oy!   
{"catalogNumber": "1328928", "order": "", "family": "Cyperaceae", "scientificName": "Cyperus bipartitus", "scientificNameAuthorship": "Torr.", "genus": "", "subgenus": "", "specificEpithet": "bipartitus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Peter A. Hyypio", "recordedBy": "Rogers McVaugh", "recordNumber": "11178", "verbatimEventDate": "1949-08-30", "habitat": "", "occurrenceRemarks": "\"Spikelets dark chestnut color.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Delta", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}