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": ""}
 Y s.n. United States    TEXAS kB>@  sagina decumbens #%    M.& 1498516    CARYOPHYLLACEAE A_     #@+ decumbens  NO DATA PROVIDED ON LABEL OF C4TALOG NO: 1498516 7)z    N@ G f. lindheimer     Xrn( 1842-02  cO (elliott) torr. & a. gray     
{"catalogNumber": "1498516", "order": "", "family": "Caryophyllaceae", "scientificName": "Sagina decumbens", "scientificNameAuthorship": "(Elliott) Torr. & A. Gray", "genus": "", "subgenus": "", "specificEpithet": "decumbens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Lindheimer", "recordNumber": "s.n.", "verbatimEventDate": "1842-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "no data provided on label of catalog no: 1498516", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}