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": ""}
HASSAN  C&   1969-07-04  2J  chandrasekharanii (       c. j. saldanha =-        j$ 1653031  W ORCHIDACEAE   x OBERONIA CHcANDRASEKH4RANII   W-yXo India 14051 ;o[   Befor[e Hettur (aX   xD in a wet deciduous forest  V.J.Nair, V.S.Ramach. & R.Ansari  * V   asparagales . ` 
{"catalogNumber": "1653031", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Oberonia chandrasekharanii", "scientificNameAuthorship": "V.J.Nair, V.S.Ramach. & R.Ansari", "genus": "", "subgenus": "", "specificEpithet": "chandrasekharanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. J. Saldanha", "recordNumber": "14051", "verbatimEventDate": "1969-07-04", "habitat": "In a wet deciduous forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "", "county": "Hassan", "municipality": "", "locality": "Before Hettur", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}