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": ""}
ASTERACEAE zYW>   x X erigeron  1253919 E. n;   HzO OPEN DRY GROUND, OFTEN A ROADSIDE AND FIELD WEED, 42.97086 &     BP % Charles K. Dodge   IM ST. CLAIR  "ABUNDANT." [MIXED WITH E. ANNUUS] Y  Muhl. ex Willd. s$[ R   M :I NEAR PORT HURON  `# -82.42491   united states  fZM   n.& x Asterales u 0 Michigan 1914-07-05 L7vih    M%9JF erieron strigosus STRIGOSUS !E8k   
{"catalogNumber": "1253919", "order": "Asterales", "family": "Asteraceae", "scientificName": "Erigeron strigosus", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Erigeron", "subgenus": "", "specificEpithet": "strigosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "1914-07-05", "habitat": "Open dry ground, often a roadside and field weed,", "occurrenceRemarks": "\"Abundant.\" [mixed with E. annuus]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "Near Port Huron", "decimalLatitude": "42.97086", "decimalLongitude": "-82.42491", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}