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": ""}
    T  ASRUM CANADENSE  "rhizome with ginger odor" /?zF      2 13 703 -89.93361 r7 J   i  NE of Sahwa creek near Lake Superior shore, PorcupineMountains State Park.   1971-08-17 %?v   nG  l.    canadense snrWk   rDK UNITED STATES     Piperales E  
{"catalogNumber": "", "order": "Piperales", "family": "", "scientificName": "Asarum canadense", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "13703", "verbatimEventDate": "1971-08-17", "habitat": "", "occurrenceRemarks": "\"Rhizome with ginger odor\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "NE of Sahwa creek near Lake Superior shore, Porcupine Mountains State Park.", "decimalLatitude": "", "decimalLongitude": "-89.93361", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}