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": ""}
    E g a Asteraceae       ;JOHN WRIGHT    1Bg asterales   | First Geological Survey of Michigan, 1837â1840, Douglass Houghton, State Geologist; Abram Sager, Botanist andw Zoologist, 1837; John Wrigbt, State otanist, 1838, assisted by George H. Bull[The data in ink on this sheet 4re by Miss E.C. Allmendinger, ca. 1870. Many plants attributed to Houghton by Miss A. were actually collected by Wright or Bull. Houghton was not in Kalamazoo Co. on Aug 2, 1838.] ; 3Coordinates at town of Richland] [NA0081033]   SILPHIUM IMTEGRIFOLIUM wg      1 michigan     # integrifolium 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Silphium integrifolium", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "integrifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John Wright", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "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 data in ink on this sheet are by Miss E.C. Allmendinger, ca. 1870. Many plants attributed to Houghton by Miss A. were actually collected by Wright or Bull. Houghton was not in Kalamazoo Co. on Aug. 2, 1838.] ; Coordinates at town of Richland] [NA0081033]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}