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": ""}
    U3= 2009-07-15    anton a. reznicek xz&  -85.7495 /      FZ70$ kalamazoo   Z ec SCARCE, A FEW CLUMPS IN ONE ARM OF THE FEN ONLY.    pIA n MICHIGAN   Deschampsia cespitosa zM   11983 OGr   M (l.) p. beauv. CESPITOSA i   Poales 3 (  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Deschampsia cespitosa", "scientificNameAuthorship": "(L.) P. Beauv.", "genus": "", "subgenus": "", "specificEpithet": "cespitosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "11983", "verbatimEventDate": "2009-07-15", "habitat": "", "occurrenceRemarks": "Scarce, a few clumps in one arm of the fen only.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.7495", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}