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": ""}
 3@^ ANTOM A. REZNICEK    jn 1923-08-22  V 46.803287 AECORACEAE g,a6g   ?x=L border of carp lake, porcupine mountains   7Z .s Acorus americanus  1310974 6c  -89.745697 w4Z(+     ( americanus  AN MICHIGAN  ACORALES [   )qC   acorus  Sm4[ UNITED STATES  HENRY T. DARLINGTON VF1  Ontonagon AS   R  (RAF.) RAF.     #;1K s.n.
{"catalogNumber": "1310974", "order": "Acorales", "family": "Acoraceae", "scientificName": "Acorus americanus", "scientificNameAuthorship": "(Raf.) Raf.", "genus": "Acorus", "subgenus": "", "specificEpithet": "americanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Henry T. Darlington", "recordNumber": "s.n.", "verbatimEventDate": "1923-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "Border of Carp Lake, Porcupine Mountains", "decimalLatitude": "46.803287", "decimalLongitude": "-89.745697", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}