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": ""}
 6u~m poa fendleriana   cT Poaceae    1941-05-11 `     26 .   Arizona C   4n 4$ coconino fendleriana ^2m   ]Q (steud.) vasey     o  POALES chester f. deaver uY   1421554  l$    K Poa  walnut canyo, along cliff dwell|ngs, s. w. side 6gDN   united states l_f? 
{"catalogNumber": "1421554", "order": "Poales", "family": "Poaceae", "scientificName": "Poa fendleriana", "scientificNameAuthorship": "(Steud.) Vasey", "genus": "Poa", "subgenus": "", "specificEpithet": "fendleriana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Chester F. Deaver", "recordNumber": "26", "verbatimEventDate": "1941-05-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Coconino", "municipality": "", "locality": "Walnut Canyon, along Cliff Dwellings, S. W. side", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}