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": ""}
1226671 v   ? UNITED STATS   LYCOPUS AMERICANUS U           Oscoda       nZ- MUHL. EX W. P. C. BARTON   = 44.66454  i~ 234   -84.00565 ^  AMERICANUS vs    
{"catalogNumber": "1226671", "order": "", "family": "", "scientificName": "Lycopus americanus", "scientificNameAuthorship": "Muhl. ex W. P. C. Barton", "genus": "", "subgenus": "", "specificEpithet": "americanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "234", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Oscoda", "municipality": "", "locality": "", "decimalLatitude": "44.66454", "decimalLongitude": "-84.00565", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}