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": ""}
united states  ?    Asarum       m#0 aristolochiaceae   U Asarum canadense var. canadense   K d CLARE 1957-06-28 1   NPZ/S edward g. voss  )@ HATTON TWP., CA. 5.5 MI. SE OF HARRISON.  W?Qp "PLANT WITH ODOR OF GINGER, PERIANTH LOBES MAROON WITHIN." 4352   @Y  CANADENSE cMNH  1358313 J    I var.   Hl canadense  ! 43.962815    R -84.721109 michigan f&  Piperales n =   large colonies occaTsional in beech-aple woods. Zyo 
{"catalogNumber": "1358313", "order": "Piperales", "family": "Aristolochiaceae", "scientificName": "Asarum canadense var. canadense", "scientificNameAuthorship": "", "genus": "Asarum", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "var.", "infraspecificEpithet": "canadense", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4352", "verbatimEventDate": "1957-06-28", "habitat": "Large colonies occasional in beech-maple woods.", "occurrenceRemarks": "\"Plant with odor of ginger, perianth lobes maroon within.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Clare", "municipality": "", "locality": "Hatton Twp., ca. 5.5 mi. SE of Harrison.", "decimalLatitude": "43.962815", "decimalLongitude": "-84.721109", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}