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": ""}
2014-09-0 &?^$   COMMON. QhUK        dvq  503   -86.0785833 w w[   WP-=p n 43â° 50.442'; w 86â° 04.715'  hZ8 MICHIGAN  b|f_E Poales united states L   t.byU leersia virginica ANTON A. REZNICEK Ep   1P in s emi-shaded deciduous forested wetland   QjlKZ Logan Twp., Manistee National Forest  VIRGINICA RH   Poaceae  Etx   
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Leersia virginica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "503", "verbatimEventDate": "2014-09-01", "habitat": "in semi-shaded deciduous forested wetland", "occurrenceRemarks": "common.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Logan Twp., Manistee National Forest", "decimalLatitude": "", "decimalLongitude": "-86.0785833", "verbatimCoordinates": "N 43\u00c2\u00b0 50.442'; W 86\u00c2\u00b0 04.715'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}