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": ""}
SOLIDAGO j  United States ~!50    3 | Asterales 44.70465 r)1  Asteraceae  D    Hq 5379  XtM "HEADS YELLOW."      gx Alcona    -83.797219 OBv    )o 1957-09-29 flexicaulis .    b p~@ 1256810  , X) L. Solidago flexicaulis V)P   NEAR SW CORNER SEC. 26, T27N, R5E, CA. 1 MI. S OF CURRAN.  D 
{"catalogNumber": "1256810", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago flexicaulis", "scientificNameAuthorship": "L.", "genus": "Solidago", "subgenus": "", "specificEpithet": "flexicaulis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5379", "verbatimEventDate": "1957-09-29", "habitat": "", "occurrenceRemarks": "\"Heads yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Alcona", "municipality": "", "locality": "near SW corner sec. 26, T27N, R5E, ca. 1 mi. S of Curran.", "decimalLatitude": "44.704765", "decimalLongitude": "-83.797219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}