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": ""}
1984-02-19     ,Jy 116.6  Piper quinqueangulatum hW     dl quinqueangulatum  e 6Â°01'N, 116Â°36'E       ;Cm Miq.    6.01667 AKFh    M+ 1700   zn piperaceae  /9Q RANAU    h  ] 8648  9 OAK-LAUREL FOREST. PINOSUK GRAVEL    :a 1600
{"catalogNumber": "", "order": "", "family": "Piperaceae", "scientificName": "Piper quinqueangulatum", "scientificNameAuthorship": "Miq.", "genus": "", "subgenus": "", "specificEpithet": "quinqueangulatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8648", "verbatimEventDate": "1984-02-19", "habitat": "Oak-laurel forest. Pinosuk gravel", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Ranau", "municipality": "", "locality": "", "decimalLatitude": "6.01667", "decimalLongitude": "116.6", "verbatimCoordinates": "6\u00c2\u00b001'N, 116\u00c2\u00b036'E", "minimumElevationInMeters": "1600", "maximumElevationInMeters": "1700"}