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": ""}
 POALES ZV   BROMUS ALEUTENSIS rI         pd aXleutensis    Alaska 0t3*M     I TRIN. EX GRISEB.   OJ 1948-08-22 united states XU%r7      BROMUS &</   u 1407073  DR  % T. P. BANK, JR.
{"catalogNumber": "1407073", "order": "Poales", "family": "", "scientificName": "Bromus aleutensis", "scientificNameAuthorship": "Trin. ex Griseb.", "genus": "Bromus", "subgenus": "", "specificEpithet": "aleutensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. P. Bank, Jr.", "recordNumber": "", "verbatimEventDate": "1948-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}