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": ""}
 jWCX 1254578 42.456686 $k Nk        "Flowers of this species remained open all day, whereas those of H. florentinum closed by mid-day and those of H. aurantiacum a little lter." L! I8   ASTERACEAE 9FhpA      1973-06-13 u    @|y michigan livingston s=Y   EDWN S. GEORGE RESERVE, ~   hieracium caespitosum  &xj     
{"catalogNumber": "1254578", "order": "", "family": "Asteraceae", "scientificName": "Hieracium caespitosum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1973-06-13", "habitat": "", "occurrenceRemarks": "\"Flowers of this species remained open all day, whereas those of H. florentinum closed by mid-day and those of H. aurantiacum a little later.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve,", "decimalLatitude": "42.456686", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}