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": ""}
 ^? r Y. W. TAAM 2225 HL  Hong Kong $    9I POALES 1706929 $mHb    4J 1941-07-22  ,8jS HONG KONG ISLAND  sai wan k5v      =G eragrostis    YKV<N Poaceae (R3TZ.) NEES EX STEUD. ,    no data provided on label of catalog no: 1706929 y[*5v   ,$v eragrostis unioloides    
{"catalogNumber": "1706929", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis unioloides", "scientificNameAuthorship": "(Retz.) Nees ex Steud.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Y. W. Taam", "recordNumber": "2225", "verbatimEventDate": "1941-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Hong Kong", "stateProvince": "Hong Kong Island", "county": "Sai Wan", "municipality": "", "locality": "no data provided on label of catalog no: 1706929", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}