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": ""}
42.24417 Y2]8  Michigan fm o    ^Bf[w ROADSIDE.  F1lfN 1917-08-05   kQ United States   :A asterales  : DIVARICATUS      L. ~A-   1254032 o   ASTERACEAE `~D:    cs WASHTENAW  LX4Us Helianthus divaricatus  Z Nathan . Harvey  O pf># helianthus   $ -83.62111 [vicinity of ypsilanti,] xWGB 
{"catalogNumber": "1254032", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helianthus divaricatus", "scientificNameAuthorship": "L.", "genus": "Helianthus", "subgenus": "", "specificEpithet": "divaricatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Nathan A. Harvey", "recordNumber": "", "verbatimEventDate": "1917-08-05", "habitat": "Roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "[Vicinity of Ypsilanti,]", "decimalLatitude": "42.24417", "decimalLongitude": "-83.62111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}