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 /      united states     DL5# SMALL COLONIES LOCAL THROUGHOUT, LOW RICH WOODS    1957-09-29 p    ~C_Z  asteraceae  M?%  1256810  O* solidago flexicaulis flexicaulis d     walc ona     V2Dt -83.797219   D/=%g l. 5379 F7n%  44.704765  Hx 
{"catalogNumber": "1256810", "order": "", "family": "Asteraceae", "scientificName": "Solidago flexicaulis", "scientificNameAuthorship": "L.", "genus": "Solidago", "subgenus": "", "specificEpithet": "flexicaulis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5379", "verbatimEventDate": "1957-09-29", "habitat": "small colonies local throughout, low rich woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Alcona", "municipality": "", "locality": "", "decimalLatitude": "44.704765", "decimalLongitude": "-83.797219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}