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": ""}
   g MUHLENBERGIA CURVIARISTATA Poales  7.   198308-07 d     $ PREF: MIYAGI: SHICHIKASYUKU-CHO, KATTA-GUN OBARA-HUKETSU, S FOOT OF MT. FUBO-DAKE  u CURVIARISTATA 44646 x  1708724  lX  muhlenbergia ?   k0 TÅhoku   7 JAPAN    q honsu     POACEAE wI    >+ (ohwi) ohwi  G G. MURATA
{"catalogNumber": "1708724", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia curviaristata", "scientificNameAuthorship": "(Ohwi) Ohwi", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "curviaristata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Murata", "recordNumber": "44646", "verbatimEventDate": "1983-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "T\u00c5\u008dhoku", "county": "Honshu", "municipality": "", "locality": "Pref: Miyagi: Shichikasyuku-cho, Katta-gun Obara-huketsu, S foot of mt. fubo-dake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}