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": ""}
 _SG mt. balagbag  C.B.Clarke X    7)< yperaceae 1719502 ~ldp  rhynchachaenium paxq7      dp g. edano   7  CAREX RHYNCHACHAENIUM  o 0t Palawan  X MIMAROPA    7394 tsE    1929-05 8-9    9ozj: carex PhOALES f`TPr  philippines <Mtu   
{"catalogNumber": "1719502", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex rhynchachaenium", "scientificNameAuthorship": "C.B.Clarke", "genus": "Carex", "subgenus": "", "specificEpithet": "rhynchachaenium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Edano", "recordNumber": "7394", "verbatimEventDate": "1929-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Mimaropa", "county": "Palawan", "municipality": "", "locality": "Mt. Balagbag", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}