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": ""}
  k+nW leersia ALANSON, <;  1230714 +o?-    lt5 ohn H. Ehlers   jEu 45.44245  (l.) sw. . &Es     5649 gD  -84.7866 s  o4  Poaceae 3bGX     y Michigan  v  edward g. voss UNITED STATES O74e     ? EMMET  rzN BANKS OF CROOKED RIVER,  yW ORYZOIDES Leersia oryzoides a   =+G: 1934-08-02
{"catalogNumber": "1230714", "order": "", "family": "Poaceae", "scientificName": "Leersia oryzoides", "scientificNameAuthorship": "(L.) Sw.", "genus": "Leersia", "subgenus": "", "specificEpithet": "oryzoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John H. Ehlers", "recordNumber": "5649", "verbatimEventDate": "1934-08-02", "habitat": "Banks of Crooked River,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Alanson,", "decimalLatitude": "45.44245", "decimalLongitude": "-84.7866", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}