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": ""}
    brachycephalus u>   Maryland l    rRu JUNCACEAE  6 JUNCUS  ZM0 frederick j. hermann   6$ Garrett  ARTIFICIAL LAKE (DAM ON H&ERRINGTON CREEK), HERRINGTON MANOR, 4.25 MI. NW OF OAK1AND. 2     LZa  1447170   S:+ Juncus brachycephalus   1944-09-03 ]|   & H SANDY SHORE OF ARTIFICIAL LAKE     
{"catalogNumber": "1447170", "order": "", "family": "Juncaceae", "scientificName": "Juncus brachycephalus", "scientificNameAuthorship": "", "genus": "Juncus", "subgenus": "", "specificEpithet": "brachycephalus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "", "verbatimEventDate": "1944-09-03", "habitat": "Sandy shore of artificial lake", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Maryland", "county": "Garrett", "municipality": "", "locality": "Artificial lake (Dam on Herrington Creek), Herrington Manor, 4.25 mi. NW of Oakland.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}