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": ""}
OVATA  2Y/    1201718 =M*1      eJ3 Washington POND MARGIN l  michael j. oldham :&)T   CYPERACEAE n6   1999-08-20  ?nl,       DELORME MAP BOOK/ GRID 25E3, LAT. 67.91, LONG. 44.52  gw#h    8 Maine   Eleocharis ovata 0H T   Poales G 
{"catalogNumber": "1201718", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis ovata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "ovata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "1999-08-20", "habitat": "pond margin", "occurrenceRemarks": "Delorme map book grid 25e3, Lat. 67.91, Long. 44.52", "associatedTaxa": "", "country": "", "stateProvince": "Maine", "county": "Washington", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}