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": ""}
 -86.794716 ~     A_5 1330526   1s. 1986-09-29   moist, sandy open flats recently disturbed by road building. _!c^   (Willd.) Schult. oK+QH    F3s1  41.777688 poales f24   mk/&- eleocharis obtus4  $?_ UNITED STATES OBTUSA y    FrlQ ANTON A. REZNICEK  Eleocharis NP  7852 j  anton a. reznicek Ylx   :Q3oj berrien cyperaceae 4  
{"catalogNumber": "1330526", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis obtusa", "scientificNameAuthorship": "(Willd.) Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "obtusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Anton A. Reznicek", "recordNumber": "7852", "verbatimEventDate": "1986-09-29", "habitat": "Moist, sandy open flats recently disturbed by road building.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Berrien", "municipality": "", "locality": "", "decimalLatitude": "41.777688", "decimalLongitude": "-86.794716", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}