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": ""}
     rich woods, shade, sceptridium locality 4   -z44 APOCYNACEAE ANTON A. REZNICEK     1514806 1k 1x   *< Michigan 1987-09-09 :<4 )   ^ GENTIANALES  ROBERT E. PRESTON U]   (PA AT N END OF STATE LAND ON DOWNY AMANN T.T.   8gi ASCLEPIAS EXALTATA  u- l.   ts$ 0scoda asclepias uayR     4/ 2 8732   )Z8 exaltata   i@a^i united states
{"catalogNumber": "1514806", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias exaltata", "scientificNameAuthorship": "L.", "genus": "Asclepias", "subgenus": "", "specificEpithet": "exaltata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Robert E. Preston", "recordNumber": "87132", "verbatimEventDate": "1987-09-09", "habitat": "Rich woods, shade, Sceptridium locality", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "At N end of State Land on Downy Mann T.T.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}