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.k Q 1389473 ROBERT F.C. NACZI ^[yG9  UNITED STATES <   .  (ORR. EX L. H. BAILEY) L. H. BAILEY  V| 38Â° 07' 35" N 75Â° 29' 12" W   ca -6 mi ne of pocomoke city, along n side of pocomoke river, just w of mouth of milburn br4nch, milburn landing recreation area, just e of camping area. -;2.]           1.+R Carex      WORCESTER 
{"catalogNumber": "1389473", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Torr. ex L. H. Bailey) L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Worcester", "municipality": "", "locality": "Ca 6 mi NE of Pocomoke City, along N side of Pocomoke River, just W of mouth of Milburn Branch, Milburn Landing Recreation Area, just E of camping area.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "38\u00c2\u00b0 07' 35\" N 75\u00c2\u00b0 29' 12\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}