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": ""}
  4DQ SANDY, OPEN MEADOW ON WEST SIDE OF WATER TREATMENT PLANT      # 1252757  29FT? Asterales   AIO$  43.8605  i 1990-06-09  vulgare SfY   4 united states  7+Q michigan   m 104    d x Asteraceae     +OR_ at the south end of 2nd St. on E. side of the village of Pinconning. Pinconning Twp. T17N, R4E, Sec. 23 SW1/4  -83.95619 z  BAY zb^  LAM. T  
{"catalogNumber": "1252757", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "Lam.", "genus": "", "subgenus": "", "specificEpithet": "vulgare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1046", "verbatimEventDate": "1990-06-09", "habitat": "Sandy, open meadow on west side of water treatment plant", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Bay", "municipality": "", "locality": "at the south end of 2nd St. on E. side of the village of Pinconning. Pinconning Twp. T17N, R4E, Sec. 23 SW1/4", "decimalLatitude": "43.8605", "decimalLongitude": "-83.95619", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}