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": ""}
  Rg aj u?nited states      coCUg 42.456686 MICHIGAN /!i^  L.    -84.005246 $9 W  191 g   ! )| 1941-07-12  `J Gentianales  f.Y Wet marsh near Crane Pond. Soil: Sandy-clay loam. Associes: Leersia, Carex, Alisma. apocynaceae T7V5!   incarnata f    Cx( 1222038  B2Masclepias       edward g. voss F.N. Hamerstrom, Jr. V   h  asclepias incarnata  EDWIN S. GEORGE RESERVE: 3 MI. WEST PINCKNEV GRID E-13. ?2-Y7 
{"catalogNumber": "1222038", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias incarnata", "scientificNameAuthorship": "L.", "genus": "Asclepias", "subgenus": "", "specificEpithet": "incarnata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "F.N. Hamerstrom, Jr.", "recordNumber": "191", "verbatimEventDate": "1941-07-12", "habitat": "Wet marsh near Crane Pond. Soil: Sandy-clay loam. Associes: Leersia, Carex, Alisma.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Edwin S. George Reserve: 3 mi. west Pinckney Grid E-13.", "decimalLatitude": "42.456686", "decimalLongitude": "-84.005246", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}