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": ""}
    7P united states  V reticulata  U alaska  subsp. 9LY     5 SALIX RETICULATA SUBSP. RETICULATA  Malpighial3s  p(0J     reticulata Rk;J    &@Rs| SALICACEAE 1457412 3L        
{"catalogNumber": "1457412", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix reticulata subsp. reticulata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "reticulata", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "reticulata", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}