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": ""}
 arizona x+   Muhlenbergia pungens LWW  thurb. Ao    1940-07-23 h  Muhlenbergia @JOu  south of Red Lake, road from Leupp to Oraibi 4-D  pungens (    Navajo 4L  1417987 d(3   ROXANA S. FERRIS KdtF    @Dy POALES       B poaceae 10206  d   R UNITED STATES
{"catalogNumber": "1417987", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia pungens", "scientificNameAuthorship": "Thurb.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "pungens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roxana S. Ferris", "recordNumber": "10206", "verbatimEventDate": "1940-07-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Navajo", "municipality": "", "locality": "south of Red Lake, road from Leupp to Oraibi", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}