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": ""}
      OBTUSIFOLIA u8|u      _ china    b4.l  1932-07-11  icacinaoceae I?JE   NX MAPPIA OBTUSIFOLIA       M# 1192375   ; @ soteep slope; sandy soil; thicket; roadside  EcF $ 233    L FAIRLY COMMON; WODY; ERECT; 4 M.; 15 CM.; FR. RED.
{"catalogNumber": "1192375", "order": "", "family": "Icacinaceae", "scientificName": "Mappia obtusifolia", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "obtusifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "233", "verbatimEventDate": "1932-07-11", "habitat": "steep slope; sandy soil; thicket; roadside", "occurrenceRemarks": "Fairly common; woody; erect; 4 m.; 15 cm.; fr. red.", "associatedTaxa": "", "country": "China", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}