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": ""}
  oxylepis p           _ he2 7335  CYPERACEAE Dvuqk   ; carex  :[z Philip E. Hyatt   TRS: T4S R27W SEC 32 NE4 OF SW4 I!     M I` 1997-04-19    djC Carex oxylepis var. pubescens   
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex oxylepis var. pubescens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "oxylepis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "7335", "verbatimEventDate": "1997-04-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T4S R27W sec 32 NE4 of SW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}