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": ""}
 g. s. bunting & roy woodbury iv_     tsp( CAYO spathiphyllum blandum yj  blandum >LR=0   .U AT EDGE OF CR3EK  B PERY H. GENTLE         c_?-. 1138964   o SPATHIPHYLLUM  En 1938-04-07 herb Zp    alismatales lH     bfo WATER HOLE, NEAR VACA  
{"catalogNumber": "1138964", "order": "Alismatales", "family": "", "scientificName": "Spathiphyllum blandum", "scientificNameAuthorship": "", "genus": "Spathiphyllum", "subgenus": "", "specificEpithet": "blandum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. S. Bunting & Roy Woodbury", "recordedBy": "Percy H. Gentle", "recordNumber": "", "verbatimEventDate": "1938-04-07", "habitat": "at edge of creek", "occurrenceRemarks": "herb", "associatedTaxa": "", "country": "", "stateProvince": "Cayo", "county": "", "municipality": "", "locality": "Water Hole, near Vaca", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}