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": ""}
TIMOTHY L. WALTERS `YA   LUCAS pis(      9473 ,r   1305436 j       ohio  ESCULENTUS 2m>X  Disturbed field along north side of railroad tracks; 0.2 mile east of Garden Road 8just south of Schaffer Ro4d. Northern-most portion of the Center Sec 2. S1)  Cyperaceae %u1Ag      1999-08-04  ;-[1 united states   Nd| LOCAL AND FREQUENT. 30-40 PLANTS. old field/disturbed sand prairie. associates: solanum carolinense, cyperus lupulinus, melilotus, cenchurus, euphorbia corollata, setaria. [        C? l. POALES [y: 
{"catalogNumber": "1305436", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "esculentus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "9473", "verbatimEventDate": "1999-08-04", "habitat": "Old field/disturbed sand prairie. Associates: Solanum carolinense, Cyperus lupulinus, Melilotus, Cenchurus, Euphorbia corollata, Setaria.", "occurrenceRemarks": "Local and frequent. 30-40 plants.", "associatedTaxa": "", "country": "United States", "stateProvince": "Ohio", "county": "Lucas", "municipality": "", "locality": "Disturbed field along north side of railroad tracks; 0.2 mile east of Garden Road just south of Schaffer Road. Northern-most portion of the Center Sec 2.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}