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": ""}
   |   CYPERACEAE CAREX CANESCENS VAR. DISJUNCTA      canescens ,A<R2   Yw  poales       margin of tamraCck, bl4ck spruce swamp.  9H near rexton. FERMALD .lu +       9 s.n.   VAR. #P]    ;klh  MICHIGAN disjuncta  O    gB$@ Charles K. Dodge
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex canescens var. disjuncta", "scientificNameAuthorship": "Fernald", "genus": "", "subgenus": "", "specificEpithet": "canescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "disjuncta", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Margin of tamarack, black spruce swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Near Rexton.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}