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": ""}
 Bromus D= lw     e; A. Gray   marquette 7):    Ca ELEVATION 1500 GEOLOGY SANDY - DRYER SITE COMMUNITY ASPEN ASSOCIES: SWEET FERN, BRACK. FERN, DANTHONIA ABUNDANCE 3 HEIGHT 45" 1984-08-24  _m     1309746 k  46.3554 t   f UNITED STATES bromus kalmii %~)k    Poales TFm    John H. Guidinger <e     GId KALMII 
{"catalogNumber": "1309746", "order": "Poales", "family": "", "scientificName": "Bromus kalmii", "scientificNameAuthorship": "A. Gray", "genus": "Bromus", "subgenus": "", "specificEpithet": "kalmii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Guidinger", "recordNumber": "", "verbatimEventDate": "1984-08-24", "habitat": "Elevation 1500 Geology Sandy - Dryer Site Community Aspen Associes: Sweet Fern, Brack. Fern, Danthonia Abundance 3 Height 45\"", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Marquette", "municipality": "", "locality": "", "decimalLatitude": "46.3554", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}