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": ""}
  VC 42.02458   N v- juncea  united states Rg5X   0m$  1257125  aa.6  Robert W. Smith   >aa=3 -84.32491     |kG_P Michigan asteraceae R*  3590 Zk 5s   yD NE. OF WILLOW L., N. OF US-223, WOODSTOCK TWP. T5SR1ES21, NW QTR OF NW QTR   ?<?H  solidago juncea  GOSg[ LENAWEE  y[&F 1997-08-23 AITON Wh)   s0E [UNUSUALLY PUBESCENT]  Solidago Sx+3   sandy opening bT 
{"catalogNumber": "1257125", "order": "", "family": "Asteraceae", "scientificName": "Solidago juncea", "scientificNameAuthorship": "Aiton", "genus": "Solidago", "subgenus": "", "specificEpithet": "juncea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3590", "verbatimEventDate": "1997-08-23", "habitat": "sandy opening", "occurrenceRemarks": "[unusually pubescent]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "ne. of Willow L., n. of US-223, Woodstock Twp. T5SR1ES21, nw qtr of nw qtr", "decimalLatitude": "42.02458", "decimalLongitude": "-84.32491", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}