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": ""}
    West edge woodlot in opening in oak-hickory s[_    161 ePa(   TwH, (L.) Pers.    $Rq  1952-06-21  43.10472 fXi   erigeron annuus YI1A)    ]g GEORGE W. PARMELE & PETER A. HYYPIO   Whco 1253690        D& Clinton
{"catalogNumber": "1253690", "order": "", "family": "", "scientificName": "Erigeron annuus", "scientificNameAuthorship": "(L.) Pers.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee & Peter A. Hyypio", "recordNumber": "161", "verbatimEventDate": "1952-06-21", "habitat": "West edge woodlot in opening in oak-hickory", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Clinton", "municipality": "", "locality": "", "decimalLatitude": "43.10472", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}