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": ""}
  hook. f. !kav   araceae CZ     North Sumatra pTJ    SIMALUNGUN )9`,   ]R,V betwBeen djoema tombak and taratak, tanah djawa, simeloengoen. ria na poso   j1_`1 1927-06-07   d~ 8295     B H. H. BARTLETT   _?@ 1664448 INDONESIA h;<i   ALISMATALES r/8Zk    ^Ns humilis HOMALOMENA HUMILIS K   
{"catalogNumber": "1664448", "order": "Alismatales", "family": "Araceae", "scientificName": "Homalomena humilis", "scientificNameAuthorship": "Hook. f.", "genus": "", "subgenus": "", "specificEpithet": "humilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. H. Bartlett", "recordNumber": "8295", "verbatimEventDate": "1927-06-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "Simalungun", "municipality": "", "locality": "Between Djoema Tombak and Taratak, Tanah Djawa, Simeloengoen. Ria na Poso", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}