Original sentence: The marches began dropping "Liberation" and "Freedom" from their names under pressure from more conservative members of the community, replacing them with the philosophy of "Gay Pride" (in San Francisco, the name of the gay parade and celebration was not changed from Gay Freedom Day Parade to Gay Pride Day Parade until 1994)
Edited sentence: The marches began dropping "Liberation" and "Freedom" from their names under pressure from more conservative members of the community, replacing them with the philosophy of "Gay Pride" (in the more liberal San Francisco, the name of the gay parade and celebration was not changed from Gay Freedom Day Parade to Gay Pride Day Parade until 1994)