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": ""}
   *,@H on e. side f mcgregor rd. near chisholm rd. ca. 6 mi. s.e. of the village of lincoln. harrisville twp. t26n, r9e, sec. 33 sw1/4  N IN DITCH IN SHADE OF SU6AR MAPLE   `J 1246671  1992-06-21 Z          acerifolium 1T   ] "small shrub"  <W  Dipsacales    EADOXACEAE fy   Hn Alcona    >S& Michigan
{"catalogNumber": "1246671", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "acerifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1992-06-21", "habitat": "in ditch in shade of sugar maple", "occurrenceRemarks": "\"Small shrub\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Alcona", "municipality": "", "locality": "on E. side of McGregor Rd. near Chisholm Rd. ca. 6 mi. S.E. of the village of Lincoln. Harrisville Twp. T26N, R9E, Sec. 33 SW1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}