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": ""}
   B9 polygonifolia  3d$ZS MALPIGHIALES  First Geological Survey of Michigan, 1837â1840, Douglassw Houghton, State Geologist; Abram Sager, Botanist and Zoologist, 1837; 1John Wright, State Botanist, 1838, assisted by George H. Bull [The pencil label is thought to be the work of an herbarium assistant, ca. 1870.] [Coordinates are tbe beach of Lake Michigan at the mout of the St. Joseph River] |%x$   8 Euphorbia polygonifolia    MICHIGAN EwpWE   %w! United States sandy beach, lake [michigan] shore mJq@   ewC EDWARD G. VOSS  Do 1287640 euphorbiaceae C   g73 JOHN WRIGHT   berie/n /gmh&   42.1146 n3Tl  -86.4873 QkUh    
{"catalogNumber": "1287640", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia polygonifolia", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "polygonifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John Wright", "recordNumber": "", "verbatimEventDate": "", "habitat": "Sandy beach, Lake [Michigan] shore", "occurrenceRemarks": "First Geological Survey of Michigan, 1837\u00e2\u0080\u00931840, Douglass Houghton, State Geologist; Abram Sager, Botanist and Zoologist, 1837; John Wright, State Botanist, 1838, assisted by George H. Bull [The pencil label is thought to be the work of an herbarium assistant, ca. 1870.] [Coordinates are the beach of Lake Michigan at the mouth of the St. Joseph River]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "", "decimalLatitude": "42.1146", "decimalLongitude": "-86.4873", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}