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 articulatus subsp. articulatus .?  articulatus  !?Y  Henry N. Mertz 9A    ARTICULATUS Y     Juncaceae v  ERIE. XU   zG poales         juncus p yJ2  PENNSYLVANIAa n6$  1879-07 -G   erie %C  1446812  oX  
{"catalogNumber": "1446812", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus articulatus subsp. articulatus", "scientificNameAuthorship": "", "genus": "Juncus", "subgenus": "", "specificEpithet": "articulatus", "verbatimTaxonRank": "", "infraspecificEpithet": "articulatus", "identifiedBy": "", "recordedBy": "Henry N. Mertz", "recordNumber": "", "verbatimEventDate": "1879-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Pennsylvania", "county": "Erie", "municipality": "", "locality": "Erie.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}