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": ""}
 KO United States  gt+zQ Sapindaceae e.e. etschmann >     #ZOs Corunn  yIL;b s.n. -84.11775 Ho    B)v ! Sapindales 1335002 ~O]  acer `(Dp      1876  L?O ANTON A. REZNICEK Marshall = 4V    Acer saccharum 4.BtF  SHIAWASSEE 7P  B7U Michigan  42.98197 AH#q       F SATCCHARUM
{"catalogNumber": "1335002", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer saccharum", "scientificNameAuthorship": "Marshall", "genus": "Acer", "subgenus": "", "specificEpithet": "saccharum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "E.E. Etschmann", "recordNumber": "s.n.", "verbatimEventDate": "1876", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Shiawassee", "municipality": "", "locality": "Corunna", "decimalLatitude": "42.98197", "decimalLongitude": "-84.11775", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}