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": ""}
44.04035 !.  CALAMAGROSTIS &dF   calamagrostis canadenss R C<4    v@J -86.5090833  n   abundant LUDINGTON STATE PARK mVZ      =Vl@ (michx.) p. beauv.  H 1477572   e!%0 David C. Djister in open interdunal emergent marsh; sandy soil q>;   2009-08-23 N     +d anton a. reznicek   United States NN   . MICHIGAN    -eX^ Poales
{"catalogNumber": "1477572", "order": "Poales", "family": "", "scientificName": "Calamagrostis canadensis", "scientificNameAuthorship": "(Michx.) P. Beauv.", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "", "verbatimEventDate": "2009-08-23", "habitat": "In open interdunal emergent marsh; sandy soil", "occurrenceRemarks": "Abundant", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ludington State Park", "decimalLatitude": "44.04035", "decimalLongitude": "-86.5090833", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}