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": ""}
    elaeagaceae J      Ui abundant at edge of spruce forest; "here a shrub 1 m igh"   y4l 45.918773 SHEPHERDIA g5  michigan KlzU  (l.) nutt. P&J   > us* -83.52177  c`&S DRUMMOND ISLAND, BASS COVE  ih2x UNITED STATES    1355395 ROCKY SPRINGY SHORES d   ;(v! CHIPPEWA  Q_)_F 1961-0/9-04   Rogers MgVaugh ;kn`  21602  uR=   PkV& canadensis 
{"catalogNumber": "1355395", "order": "", "family": "Elaeagnaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Nutt.", "genus": "Shepherdia", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "21602", "verbatimEventDate": "1961-09-04", "habitat": "rocky springy shores", "occurrenceRemarks": "abundant at edge of spruce forest; \"here a shrub 1 m high\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Drummond Island, Bass Cove", "decimalLatitude": "45.918773", "decimalLongitude": "-83.52177", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}