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": ""}
 l. _L` L   Peshastin qe    .6q fabaceae  ue GRPM 46211 Fabales Cf   washington [>p2    3 914  Tl) 1893-08 ASTRAGALUS |2H     ,|R[ CHELAN CAMPESTRIS x   United States ]  SN. 7b     FHn hB J.H. Sandberg     @  1502918 
{"catalogNumber": "1502918", "order": "Fabales", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Astragalus", "subgenus": "", "specificEpithet": "campestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.H. Sandberg", "recordNumber": "s.n.", "verbatimEventDate": "1893-08", "habitat": "", "occurrenceRemarks": "GRPM 46211", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington", "county": "Chelan", "municipality": "", "locality": "Peshastin", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "914", "maximumElevationInMeters": ""}