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": ""}
12644 r   Delta  @b5   R MICHIGAN alismatales    UNITED STATS 7    Uf arisaema    0C (L.) Schott  1310646 S<   gu3 Arisaema triphyllum   O;X2 -86.6366  )z8V  Summer Island  !a 45.57201 "scarce, â¦Spathe maroon." rM   $hwj ARACEAE  EDWARD G. VOSS V(O    $l? EDWARD G. VOSS hardwoods ?:o    UCT( 1968-06-01  8 triphyllum
{"catalogNumber": "1310646", "order": "Alismatales", "family": "Araceae", "scientificName": "Arisaema triphyllum", "scientificNameAuthorship": "(L.) Schott", "genus": "Arisaema", "subgenus": "", "specificEpithet": "triphyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edward G. Voss", "recordNumber": "12644", "verbatimEventDate": "1968-06-01", "habitat": "hardwoods", "occurrenceRemarks": "\"scarce, \u00e2\u0080\u00a6 Spathe maroon.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Summer Island", "decimalLatitude": "45.57201", "decimalLongitude": "-86.6366", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}