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": ""}
 a8Fy UNITED STATES    7975  EDWARD G. VOSS >   %D~w Asterales  1958-09-12 Xo    42.0405 Cg;_  L. -xl    rHH ARTEMISIIFOLIA  AMBROSIA !/   HILLSDALE b:THR   5 frequent, waste ground along roadside, Asteraceae I   michigan %x1=|     W 1249579  ghk1q -84.55052  I>AM NW1/4 sec. 16, Moscow Tp., ca. 2.5 mi. WSW of Moscow.  p+&8 ambrosia artemisiifolia
{"catalogNumber": "1249579", "order": "Asterales", "family": "Asteraceae", "scientificName": "Ambrosia artemisiifolia", "scientificNameAuthorship": "L.", "genus": "Ambrosia", "subgenus": "", "specificEpithet": "artemisiifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "7975", "verbatimEventDate": "1958-09-12", "habitat": "frequent, waste ground along roadside,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "NW1/4 sec. 16, Moscow Tp., ca. 2.5 mi. WSW of Moscow.", "decimalLatitude": "42.0405", "decimalLongitude": "-84.55052", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}