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": ""}
  73H hemarthria compressa var. japonica     !T+d COMPAESSA var.   7 B     ` poaceae  Vo]kz (HACK.) OHWI  B#sEU poales   8 Ashigarakami 891 3U   JAPAN #   j | between akamoto and matsuda    s-wuX 1707715   1U $  japonica     
{"catalogNumber": "1707715", "order": "Poales", "family": "Poaceae", "scientificName": "Hemarthria compressa var. japonica", "scientificNameAuthorship": "(Hack.) Ohwi", "genus": "", "subgenus": "", "specificEpithet": "compressa", "verbatimTaxonRank": "var.", "infraspecificEpithet": "japonica", "identifiedBy": "", "recordedBy": "", "recordNumber": "891", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "", "county": "Ashigarakami", "municipality": "", "locality": "between Sakamoto and Matsuda", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}