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": ""}
MEGHALAYA b    HS  3 (spreng.) schott AROMATICA  d  1489638  )v  WALTER N. KOELZ -r   (*7 i 1952-07-20  alismatales :$G     ) Araceae  b_3hV homalomena 30700 3 9wE   9#9qm HOMALOMENA AROMATICA  CHERRAPUNJEE jd     T~j1N deep foret    INDIA 2MA%    AKI,* EAST KHASI HILLS   9&0  1219 
{"catalogNumber": "1489638", "order": "Alismatales", "family": "Araceae", "scientificName": "Homalomena aromatica", "scientificNameAuthorship": "(Spreng.) Schott", "genus": "Homalomena", "subgenus": "", "specificEpithet": "aromatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "30700", "verbatimEventDate": "1952-07-20", "habitat": "Deep forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}