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": ""}
  ie+_ ASTERALES  QZ7/K frequent, sandy barren open ground  o>| 1958-09-15     near center sec. 26, valley tp., ca. 4 mi. w of allegan.  t   edward g. voss 6%J     wA;WZ 42.528535  l| Artemisia campestris   y q united states   L. 9hF   A -85.923133    1250463 !  8189 PXF  michigan acI  campestris JR I+ 
{"catalogNumber": "1250463", "order": "Asterales", "family": "", "scientificName": "Artemisia campestris", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "campestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "8189", "verbatimEventDate": "1958-09-15", "habitat": "frequent, sandy barren open ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "near center sec. 26, Valley Tp., ca. 4 mi. W of Allegan.", "decimalLatitude": "42.528535", "decimalLongitude": "-85.923133", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}