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": ""}
  n M -83.726329  55 d fA   I Washtenaw       t United States strumosus ON    HELIAN7HUS dr-    SQjD ann arbor   _;% asteraceae  HELIANTHUS STRUMOSUS     as terales B   dQZ5  1254259 [This form is temporarily incluyded in H. strumosus but other deposition may 80e made of it later. -EEW]  hz<2    [`)D 42.27087(2  1892-08-24 6Xm 
{"catalogNumber": "1254259", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helianthus strumosus", "scientificNameAuthorship": "", "genus": "Helianthus", "subgenus": "", "specificEpithet": "strumosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "55", "verbatimEventDate": "1892-08-24", "habitat": "", "occurrenceRemarks": "[This form is temporarily included in H. strumosus but other deposition may be made of it later. -EEW]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor", "decimalLatitude": "42.270872", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}