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": ""}
 [%<C 1446150 (A. Gray) Smple Ak    CONTACT UM HERBARIUM S  velutina Jz    united states 9    e19882  2$  SOLIDAGO VELUTINA SUBSP. SPARSIF1ORA Asteraceae R4/    FR. G. ARSÃ¨NE |WW   t new mexico    astejrales ;+R     7_0 SOLIDAGO   SPARSIF1ORA ^Hg   Mn6] SUBSP. 
{"catalogNumber": "1446150", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago velutina subsp. sparsiflora", "scientificNameAuthorship": "(A. Gray) Semple", "genus": "Solidago", "subgenus": "", "specificEpithet": "velutina", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "sparsiflora", "identifiedBy": "", "recordedBy": "Fr. G. Ars\u00c3\u00a8ne", "recordNumber": "19882", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Mexico", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}