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": ""}
  ?E z in sandy soil along roadside   Guerrero h_  Jacq. 6   `< acalypha    1952-06-25 wP5  152 X?m    MALPIGHIALES v s+<  alopecuroides X*_<u     [:z ROGERS MCVAUGH      @ S. TROUBLEFIELD & C. ROWELL, JR. ACALYPHA ALOPECUROIDES C   2820 of~ 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Acalypha alopecuroides", "scientificNameAuthorship": "Jacq.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "alopecuroides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "S. Troublefield & C. Rowell, Jr.", "recordNumber": "2820", "verbatimEventDate": "1952-06-25", "habitat": "in sandy soil along roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "152", "maximumElevationInMeters": ""}