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": ""}
 2009-05-31  G(1y  Polygonatvm p  united states +v _   pubescens G?l    MdSr 35  ]ng POLYGONATUM PUBESCENS Mason ur   MICHIGAN t >:  ASPARAGACEAE Is j   (willd.) pursh Q|6 I    PSvn -86.47485   &U 44.0231167 david c. dister m   g4 ASPARAGALES  Anton A. Reznicek XlN    &~@ FREQUENT IN SEMI-OPEN MIXED WOODS ON RIDGETOP; SANDY SOIL.     y 1479070  064= ludington state park
{"catalogNumber": "1479070", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Polygonatum pubescens", "scientificNameAuthorship": "(Willd.) Pursh", "genus": "Polygonatum", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "35", "verbatimEventDate": "2009-05-31", "habitat": "Frequent in semi-open mixed woods on ridgetop; sandy soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Ludington State Park", "decimalLatitude": "44.0231167", "decimalLongitude": "-86.47485", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}