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": ""}
 _?h -88.313057 47.372841 > 2   1950-06-09 p&7c   !$ (greene) r. j. bayer Asteraceae /^wGm       Michigan [some baal leaves 3-veined] TNW.y   > Antennaria howellii subsp. canadensis ASTERALES  OX  1249853 %Mq?     4 9< Grassy hillside  united states LVvXm    ANTENNARIA P*o   KEWEENAW LdKTZ  2980 f |  charles d. richards *I   2 At Cliff Mine.   :H&/ CANADENSIS
{"catalogNumber": "1249853", "order": "Asterales", "family": "Asteraceae", "scientificName": "Antennaria howellii subsp. canadensis", "scientificNameAuthorship": "(Greene) R. J. Bayer", "genus": "Antennaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "canadensis", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "2980", "verbatimEventDate": "1950-06-09", "habitat": "Grassy hillside", "occurrenceRemarks": "[some basal leaves 3-veined]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "At Cliff Mine.", "decimalLatitude": "47.372841", "decimalLongitude": "-88.313057", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}