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": ""}
  a8P3 l.  9-u( IN DENSE STANDS ON DRY GRASSY ROADSIDE. BOTANICAL GARDENS ANN ARBOR -     42.2591 lGeC  CARYOPHYLLACEAE  OeI  1314659 32Pl    IB5/) -83.7341   f7 CARYOPHYLLALES Holosteum umbellatum X  MICHIGAN 7PP     b&HaD 1949-04-21  WAISHTENAW      S]txV 1498 united states s13k    * UMBELLATUM   w louis h. jordal
{"catalogNumber": "1314659", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Holosteum umbellatum", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "umbellatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal", "recordNumber": "1498", "verbatimEventDate": "1949-04-21", "habitat": "In dense stands on dry grassy Roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Botanical Gardens Ann Arbor", "decimalLatitude": "42.2591", "decimalLongitude": "-83.7341", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}