Orihime and Hikoboshi fall in love, but neglect their duties.  They are separated eternally by the milky way.  A woman is tricked by an evil mother and dies in a swamp, but she wasn't what she appeared to be. A woman's sons drown in a river, and she builds eight bridges to commemorate their deaths.
If there had been a bridge, 
this tragedy would never have occurred.
Con un puente,
 no habría ocurrido la tragedia.
Con un puente, no habría 
ocurrido la tragedia.
Se tivesse uma ponte, essa 
tragédia nunca teria ocorrido.