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": ""}
-138.2837 HTKC/     u@+m cyperaceae   *M|| phaeocephala  near barren apine tundra, rocky with silty mud, perhaps 10% vegetated with salix arctica, festuca altaica, artemisia norvegica, stellaria longipes, poa glauca, sibbaldia procumbens, and trisetum spicatum G(        % Carex phaeocephala             2017-07-18 m$ 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex phaeocephala", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "phaeocephala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2017-07-18", "habitat": "Near barren alpine tundra, rocky with silty mud, perhaps 10% vegetated with Salix arctica, Festuca altaica, Artemisia norvegica, Stellaria longipes, Poa glauca, Sibbaldia procumbens, and Trisetum spicatum", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-138.2837", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}