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 juncea  6 O    .2 michigan Solidago (G   Zek sandy opening   U2`9 NE. OF WILLOW L., N. OF US-223, WOODSTOCK TWP. T5SR1ES21, NW QTR OF NW QTR   xEh united states  JUNCEA .   42.02458 /. >r   3590 *    ASTERACEAE B.=8   ,E4M 1997-08-23  A LENAWEE    1257125 G3   hJN Aiton  Robrt W. Smith Z  [unusually pubescent] v  -84.32491 RZ:&X  
{"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": ""}