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": ""}
  conoidea 7+    L 36.35674      Carex conoidea mtpc    &X6 theo witsell -94.14434 k%(   C ARKANSAS  &!^ 1544702 carex =3a    sW 09-0177  6 POALES      r vVI 2009-05-09    
{"catalogNumber": "1544702", "order": "Poales", "family": "", "scientificName": "Carex conoidea", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "conoidea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Theo Witsell", "recordedBy": "", "recordNumber": "09-0177", "verbatimEventDate": "2009-05-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Arkansas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "36.35674", "decimalLongitude": "-94.14434", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}