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": ""}
   ^ 43.416355   On first maor terrace, maple oka, aspen overstory. B .    u@ 533   9zF - F.V. BRUNETT        < FAGACEAE   `S 6L newaygo    .D QUERCUS RUBRA    ze fagales  -85.830715 l*0 
{"catalogNumber": "", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus rubra", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.V. Brunett", "recordNumber": "533", "verbatimEventDate": "", "habitat": "On first major terrace, maple oka, aspen overstory.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Newaygo", "municipality": "", "locality": "", "decimalLatitude": "43.416355", "decimalLongitude": "-85.830715", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}