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": ""}
  Td (Retz.) Trin.      288 G  GREGORIO T. VELASQUEZ  `   Ffn9] 1706956   L;*5 poales philippines B~sQ  Eragrostis 5!   C LUZON     f&u@ ERAGROSTIS VISCOSA    (5] METRO MANILA   ]  viscosa  _ Singalong Sub-Division  dj_  1940-01-03  POACEAE !:D 
{"catalogNumber": "1706956", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis viscosa", "scientificNameAuthorship": "(Retz.) Trin.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "viscosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gregorio T. Velasquez", "recordNumber": "288", "verbatimEventDate": "1940-01-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Luzon", "county": "Metro Manila", "municipality": "", "locality": "Singalong Sub-Division", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}