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": ""}
united states $   $N3 1389900     Poales <xq+  1 p Cyperaceae     tyqJ Carex  ?T triangularis     2x!0 WOOD    :Y 32.785278  a0  CAREX TRIANGULARIS   32â° 47' 07" n 95â° 17' 20" w b@   ?1=aH S SIDE OF TEX HWY 154, 3.1 MI E OF JCT WITH FR 14, CA 14.5 MI E OF QUITMAN.  
{"catalogNumber": "1389900", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex triangularis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "triangularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Wood", "municipality": "", "locality": "S side of Tex Hwy 154, 3.1 mi E of jct with FR 14, ca 14.5 mi E of Quitman.", "decimalLatitude": "32.785278", "decimalLongitude": "", "verbatimCoordinates": "32\u00c2\u00b0 47' 07\" N 95\u00c2\u00b0 17' 20\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}