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": ""}
 O Oenothera   t 9T$ MACROGLOTTIS  f=U Myrtales     2j9rP cespitosa    oenothera cespitosa var. macroglottis [   1508939 LL9l     MOUNTAINS; SANDY SOIL I   t|D&> Colorado  v38 onagraceae  V8 NEAR GLEN PARK emma j. cole w      s.n. bd  var. N2   4y# 1895-0<7-29
{"catalogNumber": "1508939", "order": "Myrtales", "family": "Onagraceae", "scientificName": "Oenothera cespitosa var. macroglottis", "scientificNameAuthorship": "", "genus": "Oenothera", "subgenus": "", "specificEpithet": "cespitosa", "verbatimTaxonRank": "var.", "infraspecificEpithet": "macroglottis", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "1895-07-29", "habitat": "Mountains; sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Colorado", "county": "", "municipality": "", "locality": "Near Glen Park", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}