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": ""}
Pseudoroegneria spicata X2    z3x PSEUDOROEGMERIA   s[,  kyle canyon-deer creek   Zr 1939-07-27   > 1422974    = 8300 i. w. clokey ]S +   #, poales    m UNITED STATES  Clark #t57h   y. _  spicata     *g (PURSH) A. LÃ¶VE   on< POACEAE   @QmmV NEVADA 
{"catalogNumber": "1422974", "order": "Poales", "family": "Poaceae", "scientificName": "Pseudoroegneria spicata", "scientificNameAuthorship": "(Pursh) A. L\u00c3\u00b6ve", "genus": "Pseudoroegneria", "subgenus": "", "specificEpithet": "spicata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "I. W. Clokey", "recordNumber": "8300", "verbatimEventDate": "1939-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nevada", "county": "Clark", "municipality": "", "locality": "Kyle Canyon-Deer Creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}