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": ""}
 2,eW united states MICHIGAN IC   T ~cq 1251663 pilosum :95  PILOSUM _   18773 W: Z(   ]rxn& asterales   $g  "assomc.: robinia; centaurea mac.; rhus typh. cirsium; r_umex aceto.; sassafras; toxic. ryd." 42.28612  M  1993-10-04 $l     -85.31206 E   S asteraceae   tj pV symphyo trichum pilosum var. pilosum  VAR. 1S     t  Kalamazoo THOMAS D. TRANA hY  symphytrichum     Roadside; on exposed bank of Perimeter Rd; full sun; dry gravel. Occasional. 4w   r_e=@ AREA 6: N SIDE OF PERIMETER ROAD, JUST E OF LONGMAN ROAD, 1/8 MILE N OF INTERSTTE HIGHWAY 94. T2S R9W, SEC. 24 SW1/4 SW1/4
{"catalogNumber": "1251663", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum pilosum var. pilosum", "scientificNameAuthorship": "", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "pilosum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pilosum", "identifiedBy": "", "recordedBy": "Thomas D. Trana", "recordNumber": "18773", "verbatimEventDate": "1993-10-04", "habitat": "Roadside; on exposed bank of Perimeter Rd; full sun; dry gravel. Occasional.", "occurrenceRemarks": "\"Assoc.: Robinia; Centaurea mac.; Rhus typh. Cirsium; Rumex aceto.; Sassafras; Toxic. ryd.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Area 6: N side of Perimeter Road, just E of Longman Road, 1/8 mile N of Interstate Highway 94. T2S R9W, Sec. 24 SW1/4 SW1/4", "decimalLatitude": "42.28612", "decimalLongitude": "-85.31206", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}