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": ""}
   1957-04-01  (%R       ^ Poa    poales cuS5   d. s. correll D]?  stults prairie, southwest corner of coi road and belt line road o;@Bt   CT M% torr. TEXAS #YY   3 POA ARACHNIFERA  dqyda dallas   r QY~ poaceae   :Ia ! 1420978  arachnifera ?|L|!   
{"catalogNumber": "1420978", "order": "Poales", "family": "Poaceae", "scientificName": "Poa arachnifera", "scientificNameAuthorship": "Torr.", "genus": "Poa", "subgenus": "", "specificEpithet": "arachnifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. S. Correll", "recordNumber": "", "verbatimEventDate": "1957-04-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Dallas", "municipality": "", "locality": "Stults Prairie, southwest corner of Coit Road and Belt Line Road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}