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": ""}
1708837  U:v    Poales K      M philippines  mimaropa |It  451 cw    Bg Liborio Ela Ebalo  palawan qL^U)   Poaceae rq      s COMPOSITUS 1940-02-06 %m   ;cTH[ opl|smeUnus  P.Beauv. wL   Mo IRAUAN6 MT., VICINITY OF PURTO PRINCESA  OPLISMENUS COMPOSITUS $e  
{"catalogNumber": "1708837", "order": "Poales", "family": "Poaceae", "scientificName": "Oplismenus compositus", "scientificNameAuthorship": "P.Beauv.", "genus": "Oplismenus", "subgenus": "", "specificEpithet": "compositus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Liborio Ela Ebalo", "recordNumber": "451", "verbatimEventDate": "1940-02-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Mimaropa", "county": "Palawan", "municipality": "", "locality": "Irauan Mt., vicinity of Purto Princesa", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}