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": ""}
   653 Y    e Sisu, Lahoul  3353 WmxW   g M-@ ALPINE MEADOW   - Fabales        Walter N. Koelz  8F  melanostachys `v|U   Astragalus *     astragalus melanostachys  IY  
{"catalogNumber": "", "order": "Fabales", "family": "", "scientificName": "Astragalus melanostachys", "scientificNameAuthorship": "", "genus": "Astragalus", "subgenus": "", "specificEpithet": "melanostachys", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "653", "verbatimEventDate": "", "habitat": "Alpine meadow", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Sisu, Lahoul", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3353", "maximumElevationInMeters": ""}