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": ""}
 MACK. e  O    |YO% 2377 fracta ;=a     F 53774   W UNITED STATES    C CALIFORNIA  NLZ John T. Howell      Y%+*m Pipe Spring, west side of Big Meadow, Kern Plateau.  1980-07-15 w723   hw[U poales  ~< cyperaceae      Carex fracta x) 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex fracta", "scientificNameAuthorship": "Mack.", "genus": "", "subgenus": "", "specificEpithet": "fracta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John T. Howell", "recordNumber": "53774", "verbatimEventDate": "1980-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "", "municipality": "", "locality": "Pipe Spring, west side of Big Meadow, Kern Plateau.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2377", "maximumElevationInMeters": ""}