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": ""}
 M~ -67.966667    mx CAREX CUMULATA    44Â° 29' N 67Â° 58' W |      |7:?K poales W P    UNITED STATES   (l. h. bailey) mack. JB$q  CUMULATA     44.483333      ^M~ Cyperaceae   1367644 =OF77   Carex <    / maine
{"catalogNumber": "1367644", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cumulata", "scientificNameAuthorship": "(L. H. Bailey) Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "cumulata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maine", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.483333", "decimalLongitude": "-67.966667", "verbatimCoordinates": "44\u00c2\u00b0 29' N 67\u00c2\u00b0 58' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}