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": ""}
 Juncus :]8f.  BALTICUS Qh    # ?  Beechers Island, along Arikaree River.      sG 1458396   1?tqu POLES COLORADO  O1h,  edge of water, sandy JD;=+  4964 P?|#0  1966-06-18 L_       ? JUNCUS BALTICUS  x@M9 steve stephens  Q+/ yuma WILLD. M  UNITED STATES E>TK    JUNCACEAE T]U 
{"catalogNumber": "1458396", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus balticus", "scientificNameAuthorship": "Willd.", "genus": "Juncus", "subgenus": "", "specificEpithet": "balticus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steve Stephens", "recordNumber": "4964", "verbatimEventDate": "1966-06-18", "habitat": "Edge of water, sandy", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Yuma", "municipality": "", "locality": "Beechers Island, along Arikaree River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}