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": ""}
43.16956 .   ]4t$b lake harbor.  SWAMP. k   >Z maianthemum United S7ates V 9    `  ASPARAGACEAE  1338695 M^   MUSKEG/ON 707[U   ?hp canadense  -z[H0 s.n.  VAR. ,z     m5  -86.2904 L.M. UMBACH uKh  MAIAN7HEMUM CANADENSE VAR. CANADENSE 6AO   + 1898-05-28    Asparaga|es yf%2F   canadense  )V6w  
{"catalogNumber": "1338695", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum canadense var. canadense", "scientificNameAuthorship": "", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "var.", "infraspecificEpithet": "canadense", "identifiedBy": "", "recordedBy": "L.M. Umbach", "recordNumber": "s.n.", "verbatimEventDate": "1898-05-28", "habitat": "Swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Muskegon", "municipality": "", "locality": "Lake Harbor.", "decimalLatitude": "43.16956", "decimalLongitude": "-86.2904", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}