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": ""}
     W [aH -84.63571    vU MiIchigan  * $C 1513303  A*NTON A. REZNICEK ^jQ  462 za   V K+5 adoxaceae  zA; sambucus canadensis     rsQ 1978-0u9-19   M  D. Philpott  D CANADENSIS     0< 42.18039  
{"catalogNumber": "1513303", "order": "", "family": "Adoxaceae", "scientificName": "Sambucus canadensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "D. Philpott", "recordNumber": "462", "verbatimEventDate": "1978-09-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.18039", "decimalLongitude": "-84.63571", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}