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": ""}
  .7 arkansas   R. Dale Thomas -      OPEN WEEDY AREA  kA&f    between two abamdoned sets of railroad tracks at dollar junction nw of felsenthal & north huttig it   Poales l      ciliata .2ZEd   0 c  SCLERIA CILIATA VAR. CILIATA cyperaceae ifZ   1402445  %u   ciliata Bu   var. ]7E  
{"catalogNumber": "1402445", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scleria ciliata var. ciliata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "ciliata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "ciliata", "identifiedBy": "", "recordedBy": "R. Dale Thomas", "recordNumber": "", "verbatimEventDate": "", "habitat": "Open weedy area", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Arkansas", "county": "", "municipality": "", "locality": "between two abandoned sets of railroad tracks at Dollar Junction NW of Felsenthal & north Huttig", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}