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": ""}
 <.^ 2 rhododendron canadense ` D  Canada 1&  canadense k#W     q1cr  WALTER N. KOELZ    GH LOW, ROCKY, SOUA SOIL     & O0 1509208 Ericales ]URI    Sw!6 (L.) Torr.  H$Zo nova scotia   l  Rhododendron 1925-06-23     CAPE BRETON #urK    ercaceae  T:    :t1 Sydney
{"catalogNumber": "1509208", "order": "Ericales", "family": "Ericaceae", "scientificName": "Rhododendron canadense", "scientificNameAuthorship": "(L.) Torr.", "genus": "Rhododendron", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "2", "verbatimEventDate": "1925-06-23", "habitat": "Low, rocky, sour soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Nova Scotia", "county": "Cape Breton", "municipality": "", "locality": "Sydney", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}