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.) CASS.   massachusetts 2iuao     <WILLIAM T. GILLIS  0_=  Plantae exsiccatae Grayanae [Anonymous, Pl. Exs. Grayan.], 1 - 1500 or ore, Anonymous, exs #: 70 Asterales 0  pluchea h19  odorata BV`   d=Hl dukes   % 1901-09-11      xBuw salt marsh
{"catalogNumber": "", "order": "Asterales", "family": "", "scientificName": "", "scientificNameAuthorship": "(L.) Cass.", "genus": "Pluchea", "subgenus": "", "specificEpithet": "odorata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William T. Gillis", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1901-09-11", "habitat": "Salt marsh", "occurrenceRemarks": "Plantae exsiccatae Grayanae [Anonymous, Pl. Exs. Grayan.], 1 - 1500 or more, Anonymous, exs #: 70", "associatedTaxa": "", "country": "", "stateProvince": "Massachusetts", "county": "Dukes", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}